Translate the sentence into an equation.
Seven times the sum of a number and 5 equals 2.

Find four consecutive odd numbers which add to 64. give the numbers smallest to largest

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

Anna keichline purchased six bushes for $19.27 each, a porch swing for $88.22, and a gas grill for $321.77. she must pay the state tax of 4.5% and the city tax of 2%. what is the total purchase price?