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Tracey exercises by swimming at the neighborhood Aquatic Center three times a week. During her routine warm-up she burns 43 calories, and for every lap Tracey swims the backstroke, she burns an additional 26 calories.
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Tracey exercises by swimming at the neighborhood Aquatic Center three times a week. During her routine warm-up she burns 43 calories, and for every lap Tracey swims the backstroke, she burns an additional 26 calories. Yesterday Tracey swam five continuous laps without stopping. Prepare a diagram to show the total number of calories she burned after completing each lap.
Equation 26x + 43
Table 1 2 3 4 5 26x + 43 LAPS y CALORIES
y 26x + 43 CALORIES LAPS 1 2 3 4 5 T-Chart
Mapping Diagram 1 2 3 4 5
Set of Ordered Pairs • ( ), • ( ), • ( ), • ( ), • ( ) 1, 2, 3, 4, 5,