What is the difference in sales tax if a product cost $500 is brought in a city with a 6.75% sales tax rate versus a city with a 7.25 sales tax rate
a. 0.25
b. 2.50
c. 25.00
d. 250.00

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?