Hello there! Provided the information, we know that the nearest multiple of 8 and 9 has to be greater than 50. 8 and 9 do not go into 50.
$9 • 6 hours = $54
$8 • 7 hours = $56
There are 60 minutes in an hour, so we can multiply accordingly:
60 minutes • 6 hours = 360 minutes
60 minutes • 7 hours = 420 minutes
Your final answers are:
It will take John 360 minutes to earn $50.
It will take Amber 420 minutes to earn $50.
(P.S. It takes Amber one more hour to earn $50 than it does for John to earn $50.)
Hope this helps!
Y is usage so set y to 0 and solve for x
y = -10x+100
0 = -10x +100
subtract 100 from each side:
-100 = -10x
divide both sides by -10
x = -100 / -10
x = 10 hours
Answer:
1.) What percent of girls don't wear makeup? [30%]
2.) What percent of the people surveyed were girls? [50%]
3.) What percent of people don't have an opinion? [23.3%]
4.) What percent of boys boys prefer girls who don't wear make up? [33.3%]
5.) What percent of boy have no opinon? [10%]
I hope this helps!!!
Answer:what you need help with
Step-by-step explanation: