You are running a concession stand at a basketball game. The amount of money earned by selling x bags of popcorn and y hotdogs is given by the equation 1.4x + 1.75y = 56

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt