Lena is going to cover her entire garden with topsoil. the garden is 36 feet long by 22 feet wide. a bag of topsoil costs $3 and covers 300 square feet of area. how much will the topsoil for lena's garden cost?

Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?