The class president collected data on 150 randomly selected 17-year-olds at his school. He surveyed
students on if they had a job and driver's license. The
results are shown.
• 93 of the students had a job
• 128 of the students had a driver's license
• 76 of the students had both a job and a driver's license
Part A: Which two-way frequency table correctly
summarizes the data? (See the picture)

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?