in January, each of 60 people purchased a $500 washing machine. In February, 10% fewer purchased the same washing machine that had increased in price by 20%. What was the change in sales from January to February?

The sales went from being 60 people who purchased the 500$ washing machine to 54 people in february

Step-by-step explanation:

60x x 10% = 6.  60 - 6 = 54 so the change in sales was that 6 less people bought the machine.

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:

answer:   c ?

step-by-step explanation: