Answer:
what is your question ???
Step-by-step explanation:
Answer:
50x20=1000+500= 1500
50x50=2500+500=3000
Step-by-step explanation:
Answer:
85%
Step-by-step explanation:
If she got 3 wrong then it means she got 20-3 right, so she got 17 questions right.
From there we get the fraction: 17/20
To make the a percentage we times both the top and bottom by 5 (because 20 x 5 = 100)
By doing that we get 17x5/20x5
= 85/100
That is equal to 85%
6.93 should be your correct answer
The answer to this question is 0.004