Unit 5: One- & Two-Steps Equations Lesson 7: Problem Solving with Two-Step Equations
Question 1: Maria opens a savings account with $50 and then saves $19 each week. How many weeks will it take for her account to reach $259? Represent this problem with an equation in the form px+q=r.Responses
A.259 + 50 =19x
B.19x + 50 = 259 <-------Correct Answer
C.19x - 50 = 259
D.50x + 19 = 259
Question 2: Annette’s soccer team will play 15 games this season. That is 7 games fewer than 2 times the number of games they played last season. How many games did they play last season? Represent this problem with an equation in the form px+q=r.
A. 15 - 7 = 2x
B. 2x - 7 = 15 <-------Correct Answer
C. 7 - 2x = 15
D. 2x + = 15
Question 3:Solve the following real-world problem: Destiny opens a checking account with $100 and then deposits $27 each week. How many weeks will it take for her account to reach $343?
A. 3.16 weeks
B. 9 weeks <-------Correct Answer
C. 16.4 weeks
D. 12.7 weeks
Question 4: Solve the following real-world problem: Ahmadullah’s basketball team will play 21 games this season. That is 12 games more than 13the number of games they played last season. How many games did they play last season?Responses
A. 7 games
B. 33 games
C. 27 games <-------Correct Answer
D. 11 games
Question 5: Joseph wants to buy tickets for the baseball game and a team hat to wear to the game. He has $34.25. If the hat costs $12.50 and tickets cost $7.25 each, how many tickets can he buy?Responses
2 tickets
3 tickets <-------Correct Answer
6 tickets
1 ticket
All these answers are correct don't rely on the letters because they might be in a different order for you if you didn't feel like reading all that here's the answers again
Question 1 Answer: 19x + 50 = 259
Question 2 Answer: 2x - 7 = 15
Question 3 Answer: 9 weeks
Question 4 Answer: 27 games
Question 5 Answer: 3 tickets
1 answer
1 answer