Answer:
a. Mariah’s estimate of the time is too low
Step-by-step explanation:
To answer this question, we are going to need to input the values in the question into the compound interest formula:
<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
<em />
First, change 3.75% into a decimal:
3.75% -> 
-> 0.0375
Since the interest is compounded quarterly, we will use 4 for n. Lets plug in the values now:
Mariah's estimate of the time is too low. Your answer is A.
7 is a number that is greater than 6
However if u want multiple numbers it would be 7 to infinity
Answer:
C. 1 mi per 12 min
Step-by-step explanation:
1x5= 5 miles
12x5=60 minutes
Answer:
D
Step-by-step explanation:
to be a function you cannot have different y values for the same x, in B for example when x = 3 you have two different values for y (3,7) and (3,8)
D is the only choice where each value of x only has one value for y
Answer:
P=2s+a+6
Step-by-step explanation:
The perimeter of any polygon is the sum of its sides. The sides in feet are given as
s, s+2 and a+4
Hence perimeter is
P= s + s+2 + a+4
P=2s+a+6
