Answer:
Step-by-step explanation:
A dollar is 100 cents
3/8 = .375
0.375 * 100 = 37.5
Rounded it is 38 cents.
Answer:
110
Step-by-step explanation:
10% of 100 is 10
100+10=110
B) Histograms can be used to exhibit the shape of distributions.
Answer: 1:2
Step-by-step explanation: if she sleeps 8 hours out of 24 hours, 8 goes into 24, 3 times so 1 to 2 ratio because you subtract the time she is awake from the time she is asleep
See https://web2.0calc.com/questions/help-please_82538.
