7/20 like soccer. We can set up a proportion and cross multiply.
7/20 = x/100
20x = 700
x = 35
Another way to do this problem:
100/20 = 5
5 * 7 = 35
For a survey, 20 students in one class were asked to name their favorite sport. the tally chart shows the result.
Basket ball - 6
soccer-7
hockey - 5
volleyball - 2
suppose all 100 students in the grade were asked to name their favorite sport. how many students would you expect to say " soccer"
1 answer