Please do 9 and 11 and 6

for 6 its 9/2,

for 9 its 15

and for 11 its 28

Step-by-step explanation:

6. 9/2

9. 15 people can expect a free ticket

11. Jayce sold 28 candy bars

Step-by-step explanation:

6. To find the numerator you have to divide 12 by 2 to get six then divide 54 by six to get 9

9. divide 100 by 20 to get 5 the multiply 3 by 5 to get 15 and that's how many people would get a ticket

11. divide 210 by 84 to get 2.5 then divide 70 by 2.5 to get 28 and that's how many candy bars he sold

"The specific heat capacity, c, is the heat energy that is needed to raise the temperature of a specific mass of the substance, namely 1 kg, through 1 degree celsius. Specific heat capacity is measured in joules per kilogram degree celsius (J/kg °C)."

Step-by-step explanation: