#4. At the beginning of the school year, Mr. Wilson made a trip to a bulk supply shop. Large boxes of pencils cost $15 each, and cases of paper cost $30 each. He can spend
no more than $180. Write an inequality to represent the boxes of pencils x, and cases
of paper y, that Mr. Wilson can purchase.

3x + 4y -25 =0 represents the amount of change sianna should recieve

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0