Answer:
60
Step-by-step explanation:
If 478 out of 534 parking spaces are taken, then you will be <u>subtracting</u>. When you subtract 534 and 478 (534-478), then you get 54. Remember 5 and up round to 10. 4 and below round to 0. So 56 rounds to 60 because 6 is greater than 5.
Hope it helps!
Answer:
Step-by-step explanation:
i think last and first one..
Answer:
x% of $900=$810
x/100×$900=$810
x=$810/9=90% required percentage is 90%.
76% of students were not supportive.
you find the answer by gathering the total number of students not supportive over the total number of students. in this case it would be 
. then, you simplify it so that its a number over 100, so it would be 
. Then, you just convert that to a percentage, 76%
