What is the smallest value of n that will make each number rational from this equation square root of 76+n and square root of 2n+26

What are the exclude value of mn+3m

Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00

Caitlin had 402. in her bank account.she withdrew $15.each week to pay for swimming lesson. she now has $237.