During the first week of a going-out-of-business sale, a store reduces all prices by 15%. The second week of the sale, it reduces all items by an additional $4. If a calculator was bought for $47.00 during the
second week of the sale, find the original price of the calculator

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

but there’s no any figure there!

middle maybe?

step-by-step explanation: