Jodie invests $12,000 in a savings account that pays 2% simple interest. How many years will it take for the account to grow to $13,200, if he makes no withdrawals or deposits? (Hint, use the formula for simple interest: I=prt but first, determine what I is (double hint, it is not $13,200)) A 13 years
B 7 years
C 12 years
D 5 years

YOUR MOM HAHA

Step-by-step explanation:

i believe it is b if not that then D

Step-by-step explanation:

hope this is right

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.