Write the equation in slope-intercept form. what are the slope and y-intercept?
-9x+10y=-9
a. y=9/10x+9/10; slope: 9/10; y-intercept: 9/10
b. y=9/10x-9/10; slope: 9/10; y-intercept: 9/10
c. y=-9/10x+9/10; slope: 9/10; y-intercept: 9/10
d. y=9/10x-9/10; slope: 9/10; y-intercept: -9/10

-9x + 10y = -9. move the x value to the other side.

10y = -9 + 9x. divide all values by 10

y = -9/10 + 9/10x. make your answer in slope intercept form. (y=mx+b)

y= 9/10x - 9/10

slope : 9/10

y int: -9/10

Your answer Would be Letter 'D'.

rick would give her the best deal as he will charge $8.88 per hour

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5