Arisia puts $500.00 into a savings account with an annual simple interest rate of 4.5%. If the interest stayed the same, how much interest would arisia's account earn after 15years?

Step-by-step explanation:

Step one:

given data

principal= $500

rate= 4.5= 0.045

time t= 5years

Step two:

the expression for the simple interest is given as

A=P(1+rt)

the interest SI= final amount (A)- Principal(P)

Substituting we have

A=500(1+0.045*5)

A=500(1+0.225)

A=500(1.225)

A=612.5

the interest is 612.5-500

=$112.5

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

answer: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

step-by-step explanation: