Pl help !,! Tim was given $100 for his twelfth birthday. He's curious to see how much it will grow to if he earns interest on it. His mother tells him that she has about $3,000 in the same kind of account and she earned $120 last year. About how much interest could Tim expect to earn in a year? A. $4.00
B. $12.00
C. $40.00
D. $1.20

b

Step-by-step explanation:

gurl I have not one idea but I need the point

$4.00

Step-by-step explanation:

You need to work out how much $120 is as a percentage of $3000.

$3000 x percentage / 100 = 120

$3000 x percentage = 12000

percentage = 12000 / 3000 = 4

= 4%

The work out 4% of $100 = $4.00

Hope this helps

43

step-by-step explanation:

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140