Ben has $75 to spend on basketball cards. NBA pro cards cost $3 each and college cards cost $1 each. What equation in standard form determines the number x of NBA pro cards and the number y of college cards he can buy?

answer:

3 bags of apples and 2 bags of oranges.

step-by-step explanation:

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )