180 cm goodluck and keep your head up!
Answer:
10
16
Step-by-step explanation:
$20.00. I don't really understand your question but 20% of 100 is 20.
Answer: Frequency Distribution.
Step-by-step explanation:
For this case you can solve the problem by applying a simple rule of three in which we have
520 ---> 100%
800 ---> x
Clearing x we have
x = (800/520) * 100 = 154%
the percentage increase in cost was
154-100 = 54%
answer
the percentage increase in cost was 54%
