Aused-car costs $5,000. you figure you can get 4 years out of it. you drive 10,000 miles per year. your car insurance costs $1,200 per year. you figure you'll spend $400 per year on maintenance. gas costs $3 per gallon, and the car gets 25 miles per gallon. what will your average cost (all costs included) per mile be over the 4 years?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done