660 would be the nearest ten. you round up because the final number is with 5 or greater. if the final number was 4 or less, you would round down. I hope this helped you
If y is the normal number of sweets then the normal number plus 40% equals 42.
y + .4y = 42
1.4y = 42
y = 42/1.4 = 30 .
Hope this helps!
19 Students
basically I learned this trick at school, you take the percent, in this case it’s 95/100 and then you write it next to the fraction of what your unit is, so x/20 students
then you multiply 95 and 20 then divide by 100.
Answer:
I think that the correct answer to this question is ( 42 ).