Answer:
very easy just multiply 72 by 6 and the congroup the variable and the anser from mulpyiplication
Step-by-step explanation:
If x and y vary inversely, then xy = const.
x = 10, y = 8
This means that, when the price of a book from a publisher is $60, the bookstore will sell it for $88 to the students.
Answer:153.94
Step-by-step explanation:circumference is πr^2
π × 49 = 153.93804
Nearest hundredth count two digits after the decimal(to make an hundredth), then round off with the third number
