Answer:
The rate of sales tax is 6%.
Step-by-step explanation:
First you must subtract 12.50 from 13.25
This brings you to .75
Then, divide .75/12.50 to get 0.06 which is equivalent to 6 percent.
Y=2x
y is the amount of money made from the sold books
x is the number of books that are sold (it is x because you don't know how many will be sold, so you have to account for all possibilities)
2x is because every book is sold for 2 dollars, so that mean x is multiplied by 2 to get y
Answer:
x = -10
Step-by-step explanation:
Answer:
149.86 cm
Step-by-step explanation:
4 ft 11 in = 59 inches
2.54(59) = 149.86
The answer is 18.
If you multiple 3 x 3 x 2 you get 18 different ways to arrange the books
