Suppose your grandparents put $500 into an investment that earns 12% interest each year. How much, to the nearest cent, will be in the account after 10 years? (Remember, the formula is A =P(1+r)t.)

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)