An amusement park line for passengers waiting to ride a rollercoaster is moving about 16 feet every 10 minutes. Jason and his friends are standing 40 feet horn the front of the line. Select values to set up a proportion to represents this situation.
Solve the proportion to determine how long it will take for Jason and his friends to reach the front of the line.
The table shows the cost to have various numbers of pizzas delivered from Papa’s Slice of Italy pizzeria. Is the relationship between the cost and the number of pizzas proportional? Explain.
Brenna charges $15, $30, $45, and $60 for babysitting 1, 2, 3, and 4 hours, respectively. Is the relationship between the amount charged and the number of hours proportional? If so, find the unit rate. If not, explain why not.
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