On monday, kym spent 15 minutes folding the clothes. she took a bath for 25 minutes and then took 10 minutes to make her bed. kym then went to bed. she went to bed at 8: 30 p. m.

what time did kym start folding the clothes?

a.

7: 20 p. m.

b.

7: 40 p. m.

c.

8: 10 p. m.

d.

9: 20 p. m.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

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: