The two-way table shows the number of students in a school who have bikes and/or skateboards at home:

Have Bikes Do Not Have Bikes Total
Have Skateboards 32 10 42
Do Not Have Skateboards 40 12 52
Total 72 22 94

How many more students have bikes than skateboards?
10
12
30
50

Question

The two-way table shows the number of students in a school who have bikes and/or skateboards at home:


Have Bikes	Do Not Have Bikes	Total
Have Skateboards	32	10	42
Do Not Have Skateboards	40	12	52
Total	72	22	94


How many more students have bikes than skateboards?
 10
 12
 30
 50

nuccioreggie · Answer

@Michele_Laino

karolynxx · Answer

how many people in total have bikes ?

karolynxx · Answer

how many people in total have skateboards?

michele_laino · Answer

from the table above, I get these data:
72 students have a bike, whereas 42 students have a skateboard, so we have to do this computation:
$72-42=...?$

nuccioreggie · Answer

30 so the correct answer choice is C

michele_laino · Answer

correct!