Camille buys $50 worth of books at Target. She has a coupon for 10% off her entire purchase. What is the total cost of the books after the coupon is applied?

$45

Step-by-step explanation:

If you have a percent and a number than both have an unnecessary 0, you can take it off of both of them.

ie) 10% off of 50

1∅ off of 5∅;  then you subtract the 5 from your original total, 50, giving you $45.

Camille's total is $45 after using her coupon for 10% off.

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

2nd one in the first row is correct