Leo and Jan use different methods to find the total cost of an item that sells for $11. Sales taxes in their province are 3%.
Leo: “I add 3% to 1 and multiply $11 by 1.03”.
Jan: “I find 3% of $11 and add the tax to $11”.
Are both methods correct? Explain.

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

What’s 8y+48 and factor each expression completely