Jesse estimates that it will cost $300,000 to send his newborn son to a private college in 18 years. He currently has $65,000 to deposit in an account. What simple interest rate would he need so that $65,000 grows into $300,000 in 18 years

Simple interest rate (R) = 20% (Approx)

Step-by-step explanation:

Given:

Final amount (A) = $300,000

Number of year (T) = 18

Amount deposit (P) = $65,000

Find:

Simple interest rate

Computation:

interest = Final amount (A) - Amount deposit (P)

interest = $300,000 - $65,000

interest = $235,000

interest = [PRT] / 100

235000 = [(65,000)(R)(18)] / 100

Simple interest rate (R) = 20.085

Simple interest rate (R) = 20% (Approx)

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.