First, you would subtract 29.95 from 55.50, and you get 25.55. because 5 people went, and the cost for each was the same, you would divide 25.55 by five, and get $5.11 per person.
D e f and g possibly b aswell
Answer:
Step-by-step explanation:
The increase is $725.
$725
-------------- * 100% = 25% = "percentage increase in the amount saved"
$2900
