Write an algebraic inequality for the problem, then solve it to answer the question.
To rent a car, a rental car agency charges a $50 flat fee plus $20 per day.
For how many days can the car be rented so the cost is no more than $250

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

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

Ineed to know the answer to this algebra question.