24 students and Jamal's class are wearing tennis shoes there are 30 students in this class your mom says that 70% of this class

Question

Drupady [299]

3 years ago

14

24 students and Jamal's class are wearing tennis shoes there are 30 students in this class your mom says that 70% of this class

is wearing tennis shoes is the Jamal correct

Mathematics

1 answer:

mel-nik [20] · Answer 1 · 2022-04-09T04:31:25+03:00

Im not sure if i am understanding the question correctly...

If you are asking if Jama's mom is correct, then no. she is wrong. this is because

if you take the proportion, (is/of)=(%/100) you get (x/30)=(70/100). You then solve for x which in this case would be 21 students are wearing tennis shoes.

Hope this helps.