1. A mammal's resting metabloic rate (R), in kilocalories per day, is related to its mass, m, in kilograms, by the equation

logR=log73.3 +0.75 log m. Predict the mass of a wolf with a resting metabloic rate of 1050 Kcal/day

2. Mahal invests $500 in an account with an annual percentage rate of 5% compounded quartely. How long will it take for Mahal's single investment to double in value?

b) Mahal invests $500 at the end of every 3 months in an accountant with an annual percentage rate of 4.8% compounded quarterly. How long will it take for Mahal's investment to be worth 100,000? Use FV= R[(1+i)^n-1] / i

where FV= future value, n is the number of equal periodic payments of R dollars, and i is the interest rate per compounding period expressed as a decimal

Please any help