Verified answer

Answer:

B. Solve by writing percent to decimal and multiplying.

Ex. 20% of 120= 0.20 x 120 = 24

6. 10% of 150=15

9. 25% of 160 =40

7. 12% of 90 =10.8

10. 30% of 900=270

8. 60% of 80 =48

Explantion:

Example↓

1.What is 10% of 150?

Y is 10% of 150

Equation Y=p%*X

SOLVING OUR EQUATION

FOR Y:

Y=P%*X

Y=10%*150

CONVERTING PERCENT TO DECIMAL:

P=10%/100=0.1

Y=0.1*150

Y=15

Answer:

6) 10%of 150=0.1 × 150 = 15

9) 25%of 160=0.25 x 160 = 40

7) 12% of 90 = 0.12 x 90 = 10.8

8) 60% of 80 = 0.60 x 80 = 48

10) 30% of 900 =0.30 x 90 = 27