5x + 2y2 - y3; x=2 and =4

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work