5. Find x. Round to tenths. 1. Find the value of x to the nearest tenth.
A) 14.4
B) 6.3
C) 7.8
D) 3.1

2/3=10/15

1/5=3/15

10+3=13/15

2 13/15 is the answer

his answer is incorrect. i just used it, and it said it was incorrect. the answer is 0.

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: