In Lucille’s class, 35% of the students have blond hair. There are 20 students in the class. How many students have blond hair.

7 students

Step-by-step explanation:

35% of the students have blond hair, and there are 20 students in the class.

"of" means multiply, therefore multiply 35% and 20.

35%*20

Convert 35% to a decimal by dividing by 100 or moving the decimal place 2 spots to the left.

35/100=0.35

35.0-->3.5-->0.35

0.35*20

Multiply

7

7 students in the class have blond hair.

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

560

step-by-step explanation:

giggidy