At Webster High School, 1/5 of the students play a sport. Of the students who play a sport, 1/10 play football. What fraction of the students at Webster High School play football?

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

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