Gunther used 3 3/5 pints of blue paint and 2 1/10 pints of yellow paint to make a mural. How many pints of blue paint and yellow paint did Gunther use in all?

Simplify your answer if needed.

Explain your thinking using 3-5 complete sentences.

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g