Kyle borrows $4000 at 7% interest rate for 5 year. What is the total that Kyle will back?

Step-by-step explanation:

To find interest, multiply the principal (4000) by the rate (7%) and time in years (5).

I = Prt

I = (4000 * 5) * 7/100

I = 20000/1 * 7/100

Use cross cancellation (100 and 20000 have a GCF of 100)

I = 200/1 * 7/1

I = 200 * 7

I = $1,400

Kyle gets $1,400 in interest in this scenario.

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

83-45=38

38 was the other number

hope your goes well, here's a turkey

-thekoolkid1o1