If you spend $120,000 on new computers and they are depreciating about 50% per year, how much will they be worth By their third year? Please help!! Due in like 30 minutes!

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

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

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24