Sophia Livingston is a welder. She earns $19.50 per hour. How many hours per week must she work in order to earn approximately $750 per week? 38.50 42.50 b. 39.25 d. 47.25 C.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

5/6+7/8what is the answer sealsdbdbshd

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.