Jackie invests $25,000, part at 5.5% annual interest and the balance at 8.3% annual interest. how much is invested at each rate if jackie receives a 1-year interest payment of $1571?

A quality control specialist for a restaurant chain takes a random sample of size 14 to check the amount of soda served in the 16 oz. serving size. the sample mean is 13.50 with a sample standard deviation of 1.51.

Solve this inequality 3p-16<20

A rectangular shoebox has a volume of 728 cubic inches. The base of the shoebox measures 8 inches by 6.5 inches. How long is the shoebox?

Simplify: 4a+3ab+6ab

Simplify i 41 A) i B) - 1 C) - i D) 1

Bill buys a bowling ball during the sale. The sale was 75% off If the original price was $28, how much does Bill pay?

Two data sets and their mean absolute deviations are shown. Study the plots of each data set and then answer the questions below. Why does Set A have a higher mean absolute deviation than Set B does? Data Set A has a _, so it has a higher MAD.

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. What is the probability that the applicant who gets the job plays drums or guitar?

A semicircular flower bed has a diameter of 3 metres. What is the area of the flower bed? m2 Give your answer to 1 decimal place. Area of circle = πr² Use π = 3.14 You can use a calculator for this question.

The product of a number and 4 increased by 16 is - 2 how do you write the in a equation