Answer:
D
Step-by-step explanation:
two times five eigths would be 1.25. Or 1 1/4 or 5/4. If you times both the denominator and numerator by two, you would get 10/8. 18/8=1.25
Answer: 65/32
Step-by-step explanation:
19y-9 is a simpler form of this expression. You can use distributive property to get rigid the brackets (multiply -3 by -4y and 3) , then your expression looks like 12y-9+7y. You then combine like terms to get 19y-9.
A ) A function representing the amount of the dose that remains:

B ) Graph is in the attachment.
C ) f ( 10 ) = 10 * ( 0.95 ) ^10 = 10 * 0.5987 = 5.987 ≈ 6
Answer:
D ) f ( x ) = 10 ( 0.95 ) x; about 6 units.
1 quart is equal to 4 cups, so you divide 12.70 by 4.

You can round that up to $3.18 for 1 cup of balsamic vinegar