Ess Library
see score
According to a college survey, 22% of all students work full time. Find the mean for the number of students who work full time in samples of size 16. Round to the
nearest tenth
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O A. 2.8
OB. 4.0
OC. 3.5
OD. 0.2
88%
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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.