hmiller156 hmiller156

14-02-2021
Mathematics

contestada

The number of measles cases increased 33.7% to 220 cases this year. What was the number of cases prior to the increase?

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akaiqbacon akaiqbacon

14-02-2021

Hi there!

Multiply 33.7 with 0.01...

[tex]33.7[/tex]·[tex]0.01=0.337[/tex]

Then multiply 0.337 with the cases which is 220.

[tex]0.337[/tex]·[tex]220=74.14[/tex]

This means that 33.7% of 22 is 74.14 and this also means that the increased cases this year is 74.14.

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