breevalcassliz breevalcassliz

29-11-2021
Mathematics

contestada

Shandra scored 75 on her first math test. She scored
20% higher on her next math test. What did she score
on her second test?

Respuesta :

rakurolon rakurolon

29-11-2021

Answer:

90

Step-by-step explanation:

20% of 75 is 7.5 times 2 which equals 15 so 15 plus 75 is 90.

Answer Link

cinderofsoulsss cinderofsoulsss

29-11-2021

Answer:

She scored 90 on her second math test.

Step-by-step explanation:

A 20% increase is 120% of the original number. 120% is also just a multiplier of 1.2. Multiply the first score by 1.2 to get the second score:

[tex]75\times1.2=90[/tex]

She scored 90 on her second math test.

Answer Link

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