Bob is purchasing clothing for the new school year. he buys jeans that are 39.99 each and buys shirts that are 24.99 each. he also has a coupon for 10% off his total. using j and s as my variables how would i right am expression to show how much money he will save by using the cupon

c

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

answer is c

step-by-step explanation:

81/12=324/x

x=48