If points (5,-8) is reflected over the y-axis find the new coordinates

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

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