The stock valued at $49.50 decreases in a value by 12% each year. How much will the stock be worth in 5 years? Round your answer to the nearest penny 2 decimal places. Please hurry

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.