Elaine opens a checking account with a deposit of $45.00 and wants to put the same amount of money into the account each week for 7 weeks. She wants abalance of $129 at the end of the 7 weeks. Which equation will help Elaine determine how much money she needs to deposit each week?

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !