Answer:
189 people
Step-by-step explanation:
We can make a proportion to solve
We know that 7 out of 8 people prefer Brand X, and p out of 216 people prefer Brand X, so
7/8=p/216
To solve, we need to get p by itself.
To do this, we must multiply both sides by 216 to "reverse" the division being done to p.
216(7/8)=(p/216)216
189=p
So, out of 216 people, 189 people will prefer Brand X.
It’s A because 130%=1.3 100%=1
Answer:
24
Step-by-step explanation:
The explanation is 12/.5 = 24
Answer: 89 miles
Explanation: We can make a linear equation given the problem, where 2.75 is the constant and 0.25 is the slope. M can represent miles 28.5 is what we want the equation to equal, so it will be on one side of the equation.
We can simply add the $3.50 tip to the constant to account for it
Thus we have 28.50=0.25m+6.25.
Solving for m gives us 89 miles.
