Pat wants to enter a typing contest. in order to enter, one has to be able to type t0 words per minute. pat took 15 seconds to type 10 words. can he enter the contest?

it is probably the graph on the bottom right.

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: