There are 29 woman and 19 man on the bus and 25% of the riders get off at the first type how many people will be left on the bus

36

Step-by-step explanation:

29 plus 19 = 48.  25% of 100 is 25 . so that means 25% of something also means 1/4 of something. And 1/4 of 48 = 12 . but its how many people are left so you subtract 12 instead of adding it, giving you 36.

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