Find the interest earned for $650 at 2% for 6 years

I = $ 78.00

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 2%/100 = 0.02 per year,

then, solving our equation

I = 650 × 0.02 × 6 = 78

I = $ 78.00

The simple interest accumulated

on a principal of $ 650.00

at a rate of 2% per year

for 6 years is $ 78.00.

$78.00

the answer is 78.00

To answer this question, set up an equation that models the temperature every hour:

y=-2.5x-5

y is the temperature in Fahrenheit, -2.5 is hourly temperature change in Fahrenheit, x is the number of hours after 7 p.m., and -5 was the original temperature in Fahrenheit, at 7 p.m.

Now, to find the temperature at 10 p.m., calculate how many hours 10 p.m. is from 7 p.m. through subtraction:

10-7=3

You can plug 3 into the equation for x and then solve for y to get your final

y=-2.5(3)-5

y=-7.5-5

y=-12.5

The temperature at 10 p.m. was -12.5 degrees Fahrenheit.

Hope this helps!!