3 years ago

I need someone to help me please please

1 answer:

6 0

I think it is 280 cubic inches: the triangle would be the base, so area would be 1/2(7x10)= 35
Take that area times the height of 8 and you get 280.

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t (time) = 5 years
r (percentage rate) = 4% = 0.04

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$I = P*r*t$

Solving (1) Find the interest earned.
$I = P*r*t$
$I = 1500*0.04*5$
$\boxed{\boxed{I = 300}}\end{array}}\qquad\quad\checkmark$

Solution (2) Find the balance of the account.
The future value, (Account), of a loan is given by the equation: A = P + I
$A = P + I$
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$\boxed{\boxed{A = 1800}}\end{array}}\qquad\quad\checkmark$

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