(1) Use MS Excel or appropriate computational tool to determine the simple interest earnings and the accumulated amount for the scenario given in the worksheet

segment shown below.

Hint: copy or type the worksheet and formulate cells G2 and H2 with the appropriate formulas given below.

=C2 * D2 * E2 formula for cell G2

=G2 + C2 formula for cell H2

	A	B	C	D	E	F	G	H	I
1	Simple INT		Principal	Rate	Time		Interest	Accumulated
2	Question (1)		$520.00	6%	5.25		?	?
3				annual	years
4

(2) In your worksheet copy the cell range A1 : H3 and paste the values into the cell range

A4 : H6 . Then use your worksheet and the formula A = P ( 1 + R T ) to determine the unknown rate for the simple interest scenario below.

	A	B	C	D	E	F	G	H	I
4	Simple INT		Principal	Rate	Time		Interest	Accumulated
5	Question (2)		$550.00	? %	8		$132.00	$682.00
6				annual	years
7

(3) In a manner similar to the steps performed for the previous question, use your worksheet and the formula A = P + P R T to determine the unknown time
and the unknown accumulated amount for the simple interest scenario below.

	A	B	C	D	E	F	G	H	I
7	Simple INT		Principal	Rate	Time		Interest	Accumulated
8	Question (3)		$720.00	5%	?		$226.80	?
9				annual	years
10

(4) In a manner similar to the steps performed for the previous question, use your worksheet and the formula A = P ( 1 + R T ) to determine the unknown values for the simple interest scenario below.

	A	B	C	D	E	F	G	H	I
10	Simple INT		Principal	Rate	Time		Interest	Accumulated
11	Question (4)		?	3.2%	?		$220.80	$910.80
12				annual	years
13

(5) In a manner similar to the steps performed for the previous question, use your worksheet and the formula A = P ( 1 + R T ) to determine the unknown values for the simple interest scenario below.

	A	B	C	D	E	F	G	H	I
13	Simple INT		Principal	Rate	Time		Interest	Accumulated
14	Question (5)		?