The question is Kylie went into a grocery store and bought 3 apples and 4 bananas, costing a total of $6.50. lily went into the same grocery store and bought 10 apples and 5 bananas, costing a total of $17.50 write a system of equations and define variables

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?