Answer:
0.93333333333
Step-by-step explanation:
-4/5 = 0.8
-7/6 = 1.16666666667
-1.16666666667 x -0.8 = 0.93333333333
6 Books
$77.49 is the Total.
$3.99 is the Shipping.
$12.25 is the cost of each individual book.
First find the difference between the total and the shipping.
$77.49 - $3.99 = $73.50
Then divide the product with the cost of each book.
$73.50 ÷ $12.25 = 6 Books
The correct answer is B. Hope this helps!
Answer:
Step-by-step explanation:
The circumference of the circle is C=2*3.14*r
r=C/(2*3.14)
r=31.40/(2*3.14)=5
Answer:
30 days
Step-by-step explanation:
3/10 is completed in 9 days, so 6/10 in 18 days and 9/10 in 27 days.
If it only takes 9 days for 3/10, then 9 divided by 3 = 3. The final 1/10 is completed in 3 days. This all equals 30 days.
I could be wrong, but that's what I think.