Save-way-more food store received a delivery of 86 boxes of apples and bananas. each box of apples had a mass of 32 ib., and each box of bananas had a mass of 16 ib. the total mass of the delivery was 1968 ib.
a.) write a linear system to model this situation.
b.) how many boxes of each fruit were there? graph, indicate your solution clearly and give the windows on your calculator.

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Find the missing factor. write your answer inexponential form.9^2=9^4×