PLEASE HELP The cost in dollars C(x), where x is the number of miles driven, of renting a car for a day is C(x)=0.55x+36. What is the independent variable and its units? (dollars, miles, dollars per miles, miles per dollar) - select the correct units What is the dependent variable and its units? (dollars, miles) - select the correct units

independent is miles, dependent is dollars

Step-by-step explanation:

y depends on x

x is always independent variable and y is dependent.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: