Raquel got 4 out of 5 questions correct on her english quiz and is convinced that this equates to a score of 90%. show raquel’s what percentage 4 out of 5 actually quells , being sure to use cross products to prove your answer

The answer is 80% not 90 %

Step-by-step explanation:

First you have to divide 4 by 5.

This gives you 0.8 which is pretty much 0.80

Then you have 80% from the 0.80

the f

last graph i believe

step-by-step explanation:

worked it out i believe

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: