Chris bought clothes for school. she bought 3 shirts for $12 each and a skirt for $15. how much money did chris spend on her new school clothes?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.