Question

While standing in line to buy concert tickets, Kit moved 60 feet closer to the ticket window over a period of 30 minutes. At this rate, how many minutes will it take her to move the remaining 70 yards to the ticket window?

Answer 1

Answer:

remaining distance covered  in time 105 min

Explanation:

Given data

Kit moved  = 60 feet

period = 30 minutes

to find out

many minutes will it take

solution

we know in 30 min kit move 60 feet

so speed of moving is = distance/time

speed = 60/30

sped is 2 feet/min

so remaining distance cover  70 × 3 i.e 210 feet

remaining distance covered  in time = remaining distance / speed

remaining distance covered  in time = 210/ 2

remaining distance covered  in time 105 min