Check for Understanding, Unit4: Add and Subtract Positive Rational Numbers 2. Marcie bought 10 1/4 pounds of deli meat to make a sandwich tray. She bought some pounds of turkey and 5.6 pounds of ham. How many pounds of turkey did Marcie buy for her sandwich tray? Estimate first. Then solve using either fractions or decimals. Total

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?