Answer:
20
Step-by-step explanation:
I think it’s 20... my math brain is not cooperating with me much right now
Number of boy students on bus = 5
Total number of students on the bus = 8
Fraction of students are boys = 5 / 8
Answer:
175 miles
Step-by-step explanation:
Hillary has travelled
320 + 350 = 670 miles
in the first two weeks.
Therefore, Hillary starts with 670 miles and needs to add a certain number of miles "x" to get 845 in total.
670 + x = 845
And if we subtract 670 from both sides:
x = 845 - 670 = 175
175 miles
30-2 = 4x
28 = 4x
Divide both sides by 4 to eliminate the 4.
x=7
Anything withdrawn you subtract. Then, you know the total and you know what you had. Subtract total from what you had and you will see the change.
1735.97-100=1635.97
1668.71-1635.97=32.74
