Which should be calculated first to solve this story problem?
annie bought a bathing suit, 2 magazines, and some sunscreen for her trip to the beach. the bathing suit cost $45.99, the magazines cost $4.79 each, and the sunscreen cost $8.97. she had to pay $5.81 in sales tax. how much change would annie get from $80.00?
a.
the change
b.
the sum of the cost of the bathing suit, 1 magazine, and the tax
c.
the total cost of 2 magazines
d.
the total cost of all the purchases