Apples are on sale for $0.85 per pound. Darla has a $5 bill. About how many pounds of apples can she buy?

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191