Answer:
Yes, his calculation is reasonable. He will have about $16.67 left.
Step-by-step explanation:
200 - (200 * .2) = $160 <em>Subtract money for savings</em>
99.95 + (99.95 * .07) + (17*2) + (17 * .07) + (17 * .07) = $143.33 <em>Add taxes</em>
160 - 143.33 = $16.67 <em>Subtract money for purchases from money left after savings</em>
Any number that is between those two given numbers. So, any number from 832,459 - 832,499 would be acceptable. Example: 832,475
Step-by-step explanation:
so your points are going to be as follows, starting with the left-most point.
(-1, 7)
(0, 4)
(1, 3) [this is the vertex]
(2, 4)
(3, 7)
If each pizza takes 2.5 cups then we can multiply the number of pizzas by

and cancle common units to get the total number of cups: