The equation should be 80,000(3/4)^t = 33,750
We can find the amount of months needed by replacing the t with a different number, and whichever numbers makes the equation true, is the correct response.
After doing this, we know that 3 months is the correct response.
So, 80,000(3/4)^t = 33,750, and 3 months are the correct responses.
Answer:
A shows the correct set of equation.
Late books = 12/100 x 462
Total fines = late books/4.25
Step-by-step explanation:
Total number of books issued = 462
Fine on late books = $4.25 per book
12% of the issued books are late returned.
So, the number of the books that are returned late here= 12% of 462
Late books = 
Also, Since fine on each late book = $4.62
The fine on late books = Total number of late books x ($4. 62)
So, A. is the correct option
Answer:
C.) No. (62)3 = 62x3 = 66
Step-by-step explanation:
(62)3 is the same as 62x3, as there is no addition sign in between 62 and 3. if there was, the equation would look like (62)+3 or simply 62+3. now, (62)3 is multiplication. so C would be the correct answer
Answer:
0-25=1
25-50=3
50-75=4
Step-by-step explanation:
Answer:
84 ft^2.
Step-by-step explanation:
Use Pythagoras to find the value of h:
25^2 = h^2 + 7^2
h^2 = (25-7)(25+7)
h^2 = 576
h = √576 = 24
Area = 1/2 * 7 * 24
= 84.
