For exercise, Francesca walks laps around a track. She walked 1.68 laps around the track in 7 minutes. If each lap is 440 yards, how fast did Francesca walk? 120 yards per minute
62.9 yards per minute
672 yards per minute
105.6 yards per minute

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

a

step-by-step explanation: