2.1-2.5 Equations Review Homework

Front

What is the formula to calculate the total number of pages printed by a printer?

Back

Total Pages Printed = Pages per Minute × Time in Minutes + Initial Pages in Tray.

Front

If a printer prints 10 pages per minute and has 35 pages in the tray, how do you find the time it has been running to print a total of 115 pages?

Back

Set up the equation: 10t + 35 = 115, where t is time in minutes.

Front

What is the initial fee and hourly charge for Joe’s Canoes?

Back

Initial fee: $20; Hourly charge: $4 per hour.

Front

How do you set up an equation to find when two different canoe rental charges are equal?

Back

Set the total cost equations equal: 20 + 4h = 14h.

Front

What is the daily charge and per mile charge for the first rental car agency?

Back

Daily charge: $30; Per mile charge: $0.15.

Front

How do you find the number of miles for two rental agencies to cost the same?

Back

Set up the equation: 30 + 0.15m = 36 + 0.10m.

Front

Translate the phrase 'Five less than twice a number is equivalent to 47' into an equation.

Back

2x - 5 = 47.

Front

What is the total charge for a taxi ride if the base fare is $3 and the charge per mile is $1.50?

Back

Total Charge = $3 + $1.50 × Number of Miles.

Front

If Mr. Lewis was charged $30 for a taxi ride, how do you find the distance he traveled?

Back

Set up the equation: 3 + 1.50m = 30.

Front

What is the first step in solving the equation 2x - 5 = 47?

Back

Add 5 to both sides: 2x = 52.