89 #15
Amy is participating in a fitness
competition. She wears a fitness
tracker to keep track of how many
steps she takes each day. The first day
she recorded 8,500 steps. That turned
out to be her lowest day. The next 4
days she recorded the same number of
steps each day, and at the end of the 5
days she has a total of 45,300 steps.
What was her daily step total for the
second day of the challenge?

step-by-step explanation:

answers available in this download

(pearson%2c%25202012)%2520bbs.pdf& usg=aovvaw1obmtxnfghfgxhx0urh_je

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98