There are 12 inches in a foot and three feet in a yard. how many inches are in 4 yards?

144

Step-by-step explanation:

12*3*4=144

12*3=36

36*4=144

u time 12 by 3 bc 12 in in a foot 3 ft in a yard then u times that by 4 then u get ur answer

144

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