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Read the problem below.
In an 80- item Math Test, Carla got 90% of correct 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.
Problem 1
.Understand
Know what is asked: The number of items she failed to answer
correctly
Know the given facts: : 80-item test; 90% of correct answer
. Plan
Determine the operation to be used: Multiplication
Write the number sentence: 80 x 0.90 = n
.Solve
Show your solution:

paanser po please​


Sagot :

Answer:

Carla answered 72 items correctly

Step-by-step explanation:

80x0.90

=72