LINE-1 Guided Learning Activity Graphing Paired Data Example 1: Gas mileage In 2007, the most fuel-efficient mid-sized car for city driving was the Toyota Prius, which was rated at 60 miles per gallon. The least efficient mid-sized car for city driving was the Ferrari 612 Scaglietti, rated at 10 miles per gallon. (www. fueleconomy. gov) In the table, each row of data represents an ordered pair. Plot the data using two different colors (one for each type of car) and then draw a straight line through each set of plotted points. Ferrari 612 240 Toyota Prius gallons miles 1 60 gallons miles 2 20 200 2 120 4 40 160 3 180 6 60 240 Number of miles driven 4 8 120+ 80 80 40 4 2 Tumi 6 8 10 12

Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?

Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236