Answer:
123.1 pounds is vary long, and I don't want to repeat, so 55.8372207 repeat.
Step-by-step explanation:
If you have any questions regarding my answer, tell me them in the comments, and I will come answer them for you. Have a good day.
Answer:
$25
Step-by-step explanation:
We know that in 3 weeks you get $15 now you can divide 3 by 15 to get $5 per week so since we know how much you earn per week you multiply $5 by 5 weeks to get $25
Answer:
$0.50
Step-by-step explanation:
He spent 2 on a card 1 on a drink and 1/2 on a piece of gum.
4 - (2+1+1/2) = 1/2
I am not sure it's correct.
Answer:
-11/20
Step-by-step explanation:

first you want to get a common denominator (number on the bottom)

now you can subtract the numerators (number on tope) (also don't touch bottom)

To plot the graph of the data given, we have a lot of options, one common option to plot this kind of data is a column bar graph.
The picture attached show the column bar for the data given, assuming that the age was measured in years and the height was measured in feet.
Some resources that could help to plot data are excel, origin or qtiplot.