Traveling at 55 miles per hour, how many minutes, rounded to the nearest whole number, does it take to drive 145 miles from san diego to el segundo?

55 miles = 1 hour

145 miles = 1/55 x 145 = 2.64 hours = 158 mins

step-by-step explanation:

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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: