sheila makes 88 sandwiches in 4 hours. at that rate, how long does she have to work to make 110 sandwiches?

Question

i need an answer ASAP

Answer 1

Find the hourly rate. Shelia can make 88/4 = 22 sandwiches per hour. 

 

It would take 110/22 = 5 hours to make 110 sandwiches. 

 

You could also set up a proportion:

 

88/4 = 110/x, where x = the number of hours needed to make 110 sandwiches.

 

88x = 440

 

x = 5 hours