Area=width*height
area=(11.7)*(15.4)
area=180.18cm^2
The answer is 5.75+4.5/.06. The shop uses .06 pound of the mixture of the two for each sundae so it will be divided by .06 therefore the complete expression for this problem is 5.75+4.5/.06
542(1+1/4)
542(4/4+1/4)
542(5/4)
677.5
Answer:
1 pair is $20. 3 pairs is $60. 4 pairs is $80. 5 pairs is $100. Please don't delete my answer, I am only trying to help.