The city of Richmond is conducting a feasibility study to determine if a high-speed commuter rail system should be added. The number of people commuting into Richmond to work each morning for the past six months are given below: January 2,749,876

February 3,293,874
March 4,923,940
April 3,531,890
May 2,309,870
June 3,103,210
The city will round each month's commuter numbers to the nearest million before finding the total. What is the estimated commuter traffic over the past 6 months?

true

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

28

step-by-step explanation:

because that's the answer

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step-by-step explanation: