Katherine goes to the deli to buy some turkey. turkey cost $5.28 per pound. katherine needs to buy 3 1/4 pounds of turkey. how much does katherine's purchase cost?

What is sin 7x/4 ? i need on this urgent trig

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.