Suppose that you have $1400 in a savings account. The bank pays 1.5% annual simple interest. What would be the interest paid after 3 months? What is the balance in the account?

You should have $1,463.95

Step-by-step explanation:

The formula for this is A=P(1+r)^x

P being the initial amount, r being the percentage, and x being the time passing.

1. Write out the equation: A=1400(1+0.015)^3

REMEMBER- writing percentages into decimals is moving the decimal point two times to the left--or dividing by 100!

2. Parentheses: 1400(1.015)^3

At this point, you're going to want to do exponents first (PEMDAS). If you're typing this into a calculator it should just give you the answer right away with the full equation.

3. 1463.95 (rounded to the nearest hundredth).

**I apologize if this is wrong; I haven't done it in a while so I don't know if I did 3 years or 3 months.. lol. That's probably not helping with the confidence level, but good luck!

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2