Your mom opened a college fund for you when you were born. the fund had an annual interest rate of 2.5%. when you turned 18, the account had earned $4,275 in interest. what was the amount your mom deposited when you were born?

Timed***how else can the sequence for row 1 be written? notice: square a: 1 penny = 20 square b: 2 pennies = 21 square c: 4 pennies = 22 the sequence formed is geometric, with a1 = , and common ratio r = .

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes