Jimmy takes gets a student loan to go to college after high school. If he pays $9,000 in interest at a rate of 3% for 4 years, what is the principal amount borrowed?

1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.