Answer: 3
Step-by-step explanation: because have 20$
Answer: Percentages help you out so you don't get cheated out of your money.
Step-by-step explanation:
When you go shopping and have to add in taxes and discounts you'll know whether or not you've spent too much or if you can spend more. They money system is based on percentages and know that will help you manage money better as a consumer.
Answer:
12.25.
Step-by-step explanation:
1) the formula of the volume given in the condition is:
V=2*2/7*10x.
2) If V=70, then
2*2/7*10x=70, where x=12.25.
Answer:
Step-by-step explanation:
it's either a or c hoped i helped
Answer:
Step-by-step explanation:
40% of an hr.....an hr is 60 minutes...so 40% of 60 minutes =
0.4(60) = 24 minutes
