Your store has an average time of 90 seconds to process a sales transaction. there are three customers in line to check out. how much time will have passed when the last sales transaction is complete? a) 4.5 minutes b) 5 minutes c) 6.25 minutes d) 8 minutes

The answer is A. because first, you need to multiply 90 times 3 which will equal 270 seconds. Then, once you divide the seconds by 60 to figure how many minutes 270 seconds is, you get 4.5 minutes.

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20