If the y intercept of function r is 3/2 greater than the y intercept of function j, which equation could represent function r? a. y= -x + 4.5 b. y= 0.5× + 3 c. y= 3× + 0.5 d. y= 4.5× - 1

The answer is the option C

Step-by-step explanation:

I will assume that the equation of the line in the figure is the function J

Let

R------> the y-intercept of the function R

J------>  the y-intercept of the function J

we know that

------> equation A

Observing the graph, the y-intercept of function J is equal to

-----> equation B

Substitute equation B in equation A

so

The y-intercept of the function R must be equal to

therefore

The equation   could represent Function R

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

36 is the final answer! : )