If your income is $27 a month, the price of pizza is $5 and the price of a video is $4, how many pizzas will you buy and how many videos will you rent each month?

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?