The doubling time of a bank account balance is 15 years. by what factor does it grow in 45 years? in 90 years?
by what factor does the balance grow in 45 years?
(simplify your answer.)
by what factor does the balance grow in 90 years?
(simplify your answer.)

b

2

−

b

b

3

+

7

b

2

+

14

b

+

6

%

−

3

b

3

+

7

b

2

+

14

b

+

6

%

step-by-step explanation:

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation:

beth buys 10 x shirts and still has more than 100 in her account