Manuel is riding on a bike course that is 90 miles long. So far, he has ridden miles of the course. What percentage of the course has Manuel ridden 54 miles of the course . what precentage of the course has manuel ridden so far

60% of the course

Step-by-step explanation:

54 equals ? of 90

54/90 = 0.6

0.6 = 60%

Manuel has ridden 60% of the course.

answer: a

step-by-step explanation:

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: