Question

Tiffany answered 90% of the questions on her math test correctly.

There were 50 questions on the test. How many questions did Tiffany answer correctly:

I NEED TO SHOW MY WORKKK, thank you :))

Answer 1

45

Step-by-step explanation

90/100 × 50/1 50 goes into 100 2

90/2 × 1/1 = 45

Hope this helps

Answer 2

50=100%

X=90%

X=50*90%/100

X=45