3 points) For speeds between 40 mph and 65 mph, a diesel truck gets 490x miles per gallon when driven at a constant speed of x miles per hour. Diesel gasoline costs 4.7 dollars per gallon. The driver is paid 25 dollars per hour. A) What is the total cost to have the truck driven 50 miles at a constant speed of 45 miles per hour

the line of

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

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4