SOLUTION: 1.) A group of students washed cars to raise money. The net amount A, in dollars, raised by washing k cars is given by the function A(k)=4k-30. If the group washed 15 cars, what is

Question 659292: 1.) A group of students washed cars to raise money. The net amount A, in dollars, raised by washing k cars is given by the function A(k)=4k-30. If the group washed 15 cars, what is the net amount they raised?
a.) $10
b.$15
c.$20
d.$25
e.$30
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!

If the group washed cars,then .

answer: e.$30
RELATED QUESTIONS
A group of students washed cars to raise money. The net amount A, in dollars, raised by... (answered by palanisamy)

A group of students held a car wash to raise money. They charged $9 for each car and $12... (answered by richwmiller)

A group of students held a car wash to raise money. They charged $9 for each car and $12 (answered by josmiceli)

I would like to see how you set up this equation? A soccer team held a car wash to... (answered by gonzo)

Your class earned $110 on Saturday afternoon by washing cars to raise money for a class... (answered by josgarithmetic)

The debate team washed cars to raise money for a trip. They charged $8 for a large car... (answered by ikleyn,josgarithmetic,greenestamps)

By washing cars, Michelle and Jean raised $2000 total. If Jean raised $600 more than... (answered by Alan3354)

Jim washes cars to make extra money. He made a graph of the number of cars he washed... (answered by richwmiller)

The school football team held a car wash to raise money. They washed cars for $4 each... (answered by math_tutor2020,ikleyn,greenestamps)