Doug rents a kayak for 12 days. The rental charge is $18 per day. Which is the best estimate for the total cost of the kayak rental?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

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.

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet