Shelbie was paid a total of $91 for baby-sitting this weekend. On Friday, she baby-sat for 2 hours. On Saturday, she baby-sat for 5 hours. How much money did Shelbie earn per hour (each hour) for baby-sitting this weekend?
Question 2
2.
Shelbie was paid a total of $91 for baby-sitting this weekend. On Friday, she baby-sat for 2 hours. On Saturday, she baby-sat for 5 hours. Could this strategy be used to determine the amount Shelbie earned each hour for baby-sitting this weekend? Yes or no and show your work.
*Multiply 91 x 7
Question 3
3.
Shelbie was paid a total of $91 for baby-sitting this weekend. On Friday, she baby-sat for 2 hours. On Saturday, she baby-sat for 5 hours. Could this strategy be used to determine the amount Shelbie earned each hour for baby-sitting this weekend? Yes or no and show your work.
*Divide 91 ÷ 2, then divide 91 ÷ 5, then add the quotients together
Question 4
4.
Shelbie was paid a total of $91 for baby-sitting this weekend. On Friday, she baby-sat for 2 hours. On Saturday, she baby-sat for 5 hours. Could this strategy be used to determine the amount Shelbie earned each hour for baby-sitting this weekend? Yes or no and show your work.
*Add 2 + 5, then divide 91 by the sum
Question 5
5.
Shelbie was paid a total of $91 for baby-sitting this weekend. On Friday, she baby-sat for 2 hours. On Saturday, she baby-sat for 5 hours. Could this strategy be used to determine the amount Shelbie earned each hour for baby-sitting this weekend? Yes or no and show your work.
*Subtract 91 – 2, then subtract 91 – 5, then add the differences together