Answer:
Oil: 10.5 oz Vinegar: 3.5 oz
Step-by-step explanation:
If the amount of vinegar is the variable x than the amount of oil is 3x. this means that x+3x=14 or 4x=14. Which means x=3.5 so vinegar is 3.5 while oil is three times that or 10.5.
Answer:
91.33
Step-by-step explanation:
90x5=450, add 98 to get 548. Since there are 6 tests, divide 548 by 6 and you get 91.33
Answer:
answer is B...2 1/2
Step-by-step explanation:
Answer:
0.75
Step-by-step explanation:
A. -12, -7, -2, 3, 8
B. 3, 2, 1, 0, -1