Today in class students worked to clarify the different ways one can express a proportional relationship. The classwork was collected today.
Answers to HW: 1.a. Given the equation c = 2.95g ... here's an example table gallons of gas | cost in dollars 1 | 2.95 2 | 5.90 10 | 29.50 20 | 59.00 b. graph your data from answer a. c. The unit rate is $2.95 per 1 gallon of gas, $2.95 is the cost for 1 gallon of gas, 2.95 is the constant of proportionality d. Because 2.95 is close to 3, Jada's mom reasons that $3/ 1 gallon means that the reciprocal rate is 1/3 gallon is $1. 2.a. and b. graphs should be tucked into your workbook c. 16 d. 16 tablespoons per cup e. t = 16c
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October 2018
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