SOLUTION: Hi the question I need help on is to make a equation and solve it algebraic . The problem is Karen started to work as a cashier in a supermarket earning $10 per hour. Her goal is t
Algebra ->
Inequalities
-> SOLUTION: Hi the question I need help on is to make a equation and solve it algebraic . The problem is Karen started to work as a cashier in a supermarket earning $10 per hour. Her goal is t
Log On
Question 1122005: Hi the question I need help on is to make a equation and solve it algebraic . The problem is Karen started to work as a cashier in a supermarket earning $10 per hour. Her goal is to save $500 for her trip. How many hours does she need to work if she already has $50 saved. Found 2 solutions by josmiceli, ikleyn:Answer by josmiceli(19441) (Show Source):
The equation is:
50 + 10*x = 500 dollars,
where the unknown "x" is the number of hours for Karen to work.
Looking into this equation, do you understand the meaning of each term ?
The meaning of the equation itself ?
To solve it, make these steps:
10x = 500 - 50
10x = 450
x = = 45.
Answer. 45 hours.
If you have questions, do not hesitate to post them.
In this case, please refer to the problem ID number "1122005".
