The price of a gallon of unleaded gas has risen to $2.85 today. Yesterday's price was $2.80. Find the percentage increase. Round your answer to the nearest tenth of a percent.

Use the distributive property to factor the expression. 15x + 6 a) 2 5 b) − 2 5 c) 3(5x + 2) d) 5(3x + 6)

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.