4. find the interest earned. assume 3.5% interest compounded daily. $2,310 deposited april 12 and withdrawn july 5 $17.34 $18.68 $18.46 $17.12

Using Compound interest formula:

The exponential function for calculating the amount of money after t years, A(t), where P is the initial amount or principal, the annual interest rate is r and the number of times interest is compounded per year is n, is given by


from the given information:
p = 2,310 , r = 0.035 ,
compounded daily ⇒⇒⇒ n =365
To calculate the time : deposited April 12 and withdrawn July 5
t = 2 months and 23 days = 83 days = 83/365 years
∴ n t = 365 * 83/365 = 83

Amount =
= 2,328.46

The interest earned = 2,328.6458 - 2,310 = 18.46

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.