100 sandwiches, using bun packages of 8...
100/8=12.5 Since you cant buy a half a package, round up to 13 packages
100 sandwiches, using bun packages of 12...
100/12=8.33 Since you cant have a third of a package, round up to 9 packages
The answer is D. You just need to multiply .42x71.hope this helped you out!!!

and so on, and then, you graph those x,y coordinates
Answer:
the answer is solved in the image below.
Step-by-step explanation:
Answer: raise 2 to the number of days, and then multiply this value by 3.
Step-by-step explanation: