In an 80-item Math Test.
Carla got 92% of conect
answers. How many items did
she answer correctly?
Can you solve the problems?
Here are the steps in analyzing and solving word problems.
Study the solution below.
Carla got 92% of conect
answers. How many items did
she answer correctly?
Can you solve the problems?
Here are the steps in analyzing and solving word problems.
Study the solution below.
Answers & Comments
Answer:
here is the answer
Step-by-step explanation:
Possible Answers:
8%
12.5%
80%
18%
10.5%
Correct answer:
12.5%
Explanation:
We need to set up a proportion to convert our fraction to x/100.
18=x100
Cross multiply.
(1)(100) = (8)(x)
100 = 8x
Divide both sides by 8.
(100)/8 = (8x)/8
100/8 = x
Simplify.
100/8 = 25/2 = 12.5
Our answer is 12.5%.