The first six numbers in a pattern are shown below. 1 3 , 4 3 , 3, 16 3 , 25 3 , 12, … If the pattern continues, which expression can be used to find the nth number in the pattern?

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

5x+2x=49

7x=49

x=7. 35 apples

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