Bobby purchased pens at the rate of $42 per half a dozen. I he earned a profit of 10% by selling them on eBay. What was his selling price per dozen? (with explanation)

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Is the underlined participial phrase correctly placed or misplaced? i smelled each and every flower strolling through the garden. a. correctly placed participial phrase b. misplaced participial phrase