There are 80 fifth graders in a school. They were given a survey asking their favorite subject: math, reading, science, or social studies. 45% said math, 30% said reading, 10% said science, and 15% said social studies. How many said math?

36

Step-by-step explanation:

80*.45

Hope this helps

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3