Part 1 of 1 - 100.0/ 100.0 PointsQuestion 1 of 205.0/ 5.0 PointsAdd.8529 + 3161 + 569 = 12259Question 2 of 205.0/ 5.0 PointsPerform the operation.A. 116.64B. 1,166.4C. 11.664D. 11,664

Question 3 of 205.0/ 5.0 PointsSubtract.A.

Question 4 of 205.0/ 5.0 PointsPerform the operation: 23.43 + 2.003

Question 5 of 205.0/ 5.0 Points

Solve for n. Round to the nearest tenth, if necessary.

Question 6 of 205.0/ 5.0 PointsWhich of the following statements is a true proportion?A. 18/32 = 27/48B. 18/42 = 9/24C. 18/42= 21/48D. 18/42 = 118/142

Question 7 of 205.0/ 5.0 PointsDivide.

Question 8 of 205.0/ 5.0 PointsWrite “$684 for 13 shares of stock” as a unit rate. Round to the hundredths place, if necessary.

Question 9 of 205.0/ 5.0 PointsA recipe calls for 0.5 stick of butter for 1.2 cups of flour. How much butter would be required for 6 cups of flour?

Question 10 of 205.0/ 5.0 PointsWrite “345 ants per 23 square inches” as a unit rate. Round to the hundredths place, if necessary.A. 15 ants per square inchB. 345 ants per square inch