Aswimming pool and deck are built in a rectangle with length 40 ft and width 18 ft. if the pool itself is 320 square feet, what is the area of the deck itself?
a) 320 square feet
b) 400 square feet
c) 480 square feet
d) 560 square feet

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.