Lisa has 6 hours of studying to do . if she divides her study time into 1/2-hour sessions , how many study sessions will she need .

a.12

b.8

c.3

d.4

12

Step-by-step explanation:

6 / .5 (same as 1/2)

or 6 X

Remember when we divide by a fraction we do the following

Keep it (the first number stays the same)

Change it (convert from a division problem to a multiplication problem)

Flip it (flip the fraction that we are dividing by over - this is called a reciprocal)

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200