30/210 simplified to 1/7 i think
4.75=4+0.75
0.75=0.75/1=7.5/10=75/100=3/4
4 and 3/4
Step-by-step explanation:
here's the answer to your question
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
<span>P(t) = Po(1 - r)^t
P(t) = price after t months --> S
Po = initial price -- P
r = rate as a decimal
S = P(.9)^4
-> = 100(.9)^4
-> = 65.61
(100 - 65.61)/100
34.39/100
34%</span>
Answer:
(0, 50) (25, 57.5) (50, 122.5) (75, 195) (100, 275)
Step-by-step explanation:
We know that he earns 30% percent of the money made on sales, plus $50 a week. We know that he starts off with 50, because that's how much he made by working that week. To figure out how much money he made off of each one, we have to calculate 30% of the sale, and add that to the total amount of money he has made up to that point. I hope this helps :)
