Claudia wants to rent a car for a trip. she calls two car rental companies to find out their rental rates for particular vehicles. mr. wheels rentals charges a flat rate of $90 plus $0.10 per mile traveled. grand auto rentals charges a flat rate of $75 plus $0.15 per mile traveled. you need to find the linear equations with one variable to claudia to find the best car rental. which rental is the best ?

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?