What is the value of the expression below?
4.8 x 108
-x (2.2 x 10-6)
1.2 x 104

How do you summarize data in a two-way frequency table?

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)