Tutors Answer Your Questions about Human-and-algebraic-language (FREE)
Question 1053673: I just cant with word problems. Please help.
1. Your friend Alex has won a scholarship to study abroad. Alex has only 8 weeks to earn enough money to buy a plane ticket, and he wants to work at an amusement park or a tech internship over the summer to achieve this goal.
His plane ticket cost $2,200. The tech internship is part time 20 hr/wk with $11.50/hr, where as the amusement park is full-time 40hr/wk with $9/hr+$100 bonus when he starts.
You want to find the income line that represents how much Alex makes, where
x = hours worked
y = money earned
2. Complete the following table to find the equations for the money Alex will earn at each job.
Slope=m y-intercept=(x, y) Point-slope form
Amusement Park
Tech Internship
3. How much time does Alex have? For each job, use information from the table to calculate the number of hours Alex could work before he has to buy his plane ticket.
4. For each job, write an inequality that represents the number of hours Alex could work before the trip.
5. Write an inequality that represents the amount of money Alex needs to earn
Click here to see answer by josgarithmetic(39617) |
Question 1054036: In a club, the number of male members is 3 more than a half of the total number of members. The numbers of female members is 4 more than 1/3 of the total number of members. Is it possible that the total number of members is over 40 ?
Click here to see answer by jorel555(1290) |
Question 1054036: In a club, the number of male members is 3 more than a half of the total number of members. The numbers of female members is 4 more than 1/3 of the total number of members. Is it possible that the total number of members is over 40 ?
Click here to see answer by MathTherapy(10552)  |
Question 1054330: Twin brothers, Billy and Bobby, can mow their grandparent's lawn together in 75 minutes. Billy could mow the lawn by himself in 15 minutes less time that it would take Bobby. How long would it take Bobby to mow the lawn by himself?
Click here to see answer by ikleyn(52779)  |
Question 1055393: Define the variables(write "let" statements) and write the equation for the following problems.
A teaher's bulletin board needs a new border. The width of the bulletin board is 0.8m less than half the length. If she needs a total of 12.2m of border, find the dimensions of the bulletin board.
Much appreciated
Click here to see answer by josgarithmetic(39617) |
Question 1055366: I have to define the variables( write "let" statements) and write the equation for the problem and solve.
Mrs Smith paid for her tea using 26 coins made up of quarters and dimes. Her bill totaled $4.70. How many of each type of coin did she use?
Thanks so much
Click here to see answer by josmiceli(19441)  |
|
Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545
|