It costs $45 to rent a car each day. there is also a fee of $12.how much does it cost to rent a car for 5 days, including the fee? write an equation for each problem. use a variable for the unknown. solve.

Which expression is equivalent to 2x^2+7x+4?

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list