24 * 2.25 = 54 boxes total
54*8 =432 crayons total
1: 121, 2: 59, 3: 59
This is for the first graph because if you look at the bottom half of a circle is 180 so since one is 121 you just have to subtract 121 from 180 and you have your answer
Let k represent the cost of supplies, b the number of bottles, and c the number of cans. You know that the total cost is found by adding the number of bottles multiplied by the price of each to the number of cans multiplied by their unit price. (This is the computation performed anytime you purchase something.)

There are no constants in this equation.
4+3x is what it sound like. I hope this helps. :)
Sharon would subtract the amount that she stacked from Diane to figure out the difference.
Hope this helped :D