Answer:
Books remaining in Andrews book collection = 29 books
Explanation:
Andrews book collection contains 60 books.
He donates 15% of his books to the national library,
Number of books to library = 60 x 15/100 = 9
Sells 1/4 of his books to a book dealer,
Book sold to book dealer = 60 x 1/4 = 15
Sells 7 books on amazon.
Books remaining = 60 - (9 + 15 + 7)
= 60 - 31
= 29
Books remaining in Andrews book collection = 29 books
16 cups in 1 gallon so multiply 4 1/4 x 16 =68 cups
Answer:
y = 4x since 18 number of target hits (x) corresponds with 72 in the y axis indicating that y is 4 times greater than x ultimately giving the equation y equals 4.
linear and proportional
7. the correct answer would be D, because if you rearrange the numbers, you would subtract the 6-2 because they have the same power
8. the correct answer would be D, subtract like normal
9. the correct answer would be B
