Who tryna do my re- assessment so I can pass?

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week