At the end of a snow storm, Tristan saw there was a lot of snow on his front lawn. The temperature increased and the snow began to melt at a steady rate. After the storm, the snow started melting at a rate of 0.75 inches per hour and it is known that 4 hours after the storm ended, the depth of snow was down to 9 inches. Write an equation for S, S, in terms of t, t, representing the depth of snow on Tristan's lawn, in inches, tt hours after the snow stopped falling.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers