Which expressions have an estimated value that is close to 12? Check all that apply. One-fifth times 60.14
Two-sevenths times 42.85
Three-eighths times 31.54
Four-sevenths times 14.82
Five-eighths times 9.88

c. product line extension.

the exponential expression to find the value of the cd, in dollars, after t years will be:  

step-by-step explanation:

formula of compound interest:   , where final value after years,   initial value, rate of interest in decimal and number of compounding in a year.

oliver plans to purchase a $1,500 certificate of deposit (cd) at his bank. that means,  

the cd will earn 2.3% interest, compounded semi-annually.

so,   and  

now, plugging these values into the above formula, we will

(rounded to the nearest ten-thousandth)

so, the exponential expression to find the value of the cd, in dollars, after t years will be: