Mathematics, 27.01.2021 01:30, pstiner
Kerrie uses the work shown below to determine 35% of 280.
Step 1: 35 percent = 10 percent + 25 percent
Step 2: 10% of 280 = 280 divided by 10 = 28
Step 3: 25% of 280 = 280 divided by 4 = 70
Step 4: 28 + 70 = 98
She states that 35% of 280 is 98. Which is a true statement about Kerrie’s solution?
Kerrie’s solution is correct.
Kerrie incorrectly determined 10% in Step 2.
Kerrie incorrectly determined 25% in Step 3.
Kerrie incorrectly combined the solutions from Step 2 and Step 3 in Step 4.
Answers: 2
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Kerrie uses the work shown below to determine 35% of 280.
Step 1: 35 percent = 10 percent + 25 perc...
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