In 15 years, penny hopes to have $40,000 available to make a downpayment on a house. How kuch would she need to invest right now in a mutual fund that earns 8% annual interest in order to have enough for her downpayment in 15 years?

Write a corresponding real world problem to represent 2x - 125=400

What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50

Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !