Answer:
28 percent
Step-by-step explanation:
To find what percentage of a number another number is, you can basically just divide it, 21/75 then you can multiply it by 100, so 21/75=0.28, and then 0.28*100=28, 21 is 28 percent of 75
Step-by-step explanation:
area of square = 1
area of a circle in square =
bu estimate
b) if n tend to infinity

divide the two:
52.50 / 7 = 7.50 per hour
Number one is but number two is not
of more than 1 dot is on an “up and down” line then it’s not a function