In 2011, the average daily temperature in darrtown was 65°f. in 2012, the average daily temperature increased by 3% but then decreased by 4.5% in 2013.

what was the daily average temperature in darrtown in 2013?

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?