Answer:
C. 73
Step-by-step explanation:
set up a proportion for this one, so youre trying to find only the amount of yes' so only use 11 since they are the yes'. 30 is the total so your fraction/ proportion is 11/30. now we set up another proportion but with 200. x represents the unknown amount of people who say yes. the fraction for this will be x/200. cross multiply:
11 x 200 = 2200
2200/ 30 = 73.33333333
closest answer to this is 73 (c)
Try this solution; note, this way is not the shortest one.
Answer:
y = -5/2x + 1
Step-by-step explanation:
y=mx+b
m is slope
b is y intercept
Answer:
11
Step-by-step explanation:
i don't know
Answer:
2 more quarts of oil is needed to fill
the engine to capacity
Step-by-step explanation:
Here, we want to calculate how many more quarts of oil is required to fill the engine to capacity
We have to convert the capacity to quarts
Mathematically, 1 gallon = 4 quarts
So 1 1/4 gallon will be 5/4 * 4 = 5 quarts
So the number of quarts needed to fill the engine to capacity will be 5 quarts - 3 quarts = 2 quarts