Jasmin has 50 marbles in a bag.20% of the marbles are blue. how many marbles are blue

If you are just building your payment history, how many points from a perfect score will you possibly miss?

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.