Answer:
Interest in 3 years = $456.52
Step-by-step explanation:
As we know the the formula of compound interest
Total amount =
Here n = number of times amount is compounded
r = rate of interest
t = period
Here A = $2500
r = 0.0575
n = 1 (compounded annually)
t = 3 years
Therefore amount after 3 years
P =2500(1.0575)³
= 2500×1.18
= $2956.52
We have to calculate the interest then
Interest = $2956.52-$2500 = $456.52
So after 3 years interest gained = $456.52
Answer:
b
Step-by-step explanation:
Take the difference of the two options and then find the ratio, so..
50 - 20 = 30
40 - 25 = 15
ratio = 15/30 = 0.5 fifty cents per pound which means that the starting fee would be
25 - (20*0.5) = 15
The type of function is its linear
the answer is 4m
and 2 plus 2 is 4
i don't know if I'm right