Ricardo weighs 2 pounds more than twice his sister's weight. The function rule, 2x + 2 where x is his sister's weight, can be used to find Ricardo's weight. Make a table of values that show Ricardo's weight when his sister is 20,30 and 40 pounds. Then graph the function.
The Quinn family drove at a rate of 55 miles per hour.The function rule that represents this situation is 55x, where x is the number of hours. Make a table to find how many hours they have traveled when they have driven 165, 220, and 275 miles. Then graph the function
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