Ruby is deciding between two truck rental companies. company a charges an initial fee of $70 for the rental plus $2.50 per mile driven. company b charges an initial fee of $90 for the rental plus $1.50 per mile driven. let a(x)a(x) represent the amount company a would charge if ruby drives xx miles, and let b(x)b(x) represent the amount company b would charge if ruby drives xx miles. write the equation for each function and determine which company would be cheaper if ruby needs to drive 15 miles with the rented truck.

What is the least common factor of 6 and 8

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.