Answer:
t = (D/C - 1) (100/r)
Step-by-step explanation:
D = C(1+rt/100)
D/C = 1 + rt/100
D/C - 1 = rt/100
D/C - 1 = t (r/100)
Therfore,
<h2>t = (D/C - 1) / r/100</h2>
Therefore the last option is correct.
<h2><em><u>
PLEASE MARK MY ANSWER AS BRAINLIEST!!!!!</u></em></h2>
A. No, because -38 isn't a fraction.
2, No because 400 is a real number.
3. Yes because fractions, decimals, and percents are rational numbers.
hope that helped
Answer:
They must rent for less than 7 hours
Step-by-step explanation:
The charge for the room is the fee plus the hourly rate times the hour
f = 33+9.80t
This must be less than 101.60
101.60> 33+9.80t
Subtract 33 from each side
101.60-33> 33-33+9.80t
68.6> 9.80t
Divide each side by 9.8
68.8/9.8 > t
7>t
They must rent for less than 7 hours
Answer:
3/8 is your answer.
Step-by-step explanation:
Given:
<em>8 kids bought a 3 cakes.</em>
Required:
<em>How many equal parts will need to divide it so that everyone can have it.</em>
Solution:
3/8
Hope this helps ;) ❤❤❤