Mathematics, 04.12.2020 23:50 brooke0713
Hannah and Becky are learning to type on a computer keyboard. Hannah's typing speed is represented by the equation y = 11x where yis the number of words she types and x is the number of minutes. Becky's typing speed is given by the graph.
Choose the statement that correctly compares their unit rates.
A. Hannah’s unit rate is 1 more word per minute than Becky’s unit rate.
B. Hannah’s unit rate is equal to Becky’s unit rate.
C. Hannah’s unit rate is 1 fewer word per minute than Becky’s unit rate.
D. Hannah’s unit rate is 2 more word per minute than Becky’s unit rate.
Answers: 1
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Hannah and Becky are learning to type on a computer keyboard. Hannah's typing speed is represented b...
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