Hunter needs 10 ounces of a snack mix that is made up of seeds and dried fruit. The seeds cost $1.50 per ounce and dried fruit costs $2.50 per ounce. Hunter has $22
to spend and plans to spend it all.
Let x = the amount of seeds
Let y = the amount of dried fruit
Part 1: Create a system of equations to represent the scenario. (2 points)
Part 2: Solve your system using any method. Write your answer as an ordered Pair. (2
points)

Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias