The odometer on Melody's car read
45,920 at the beginning of her trip and
46,460 at the end of her trip. Her speed
averaged 54 miles per hour, and she used
20 gallons of gasoline. How many miles
per gallon did she average?

i think it's b

step-by-step explanation:

because the graph is 2 above (0,0)

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

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.