In the morning, marco sold 12 cups of lemonade for $3. by the end of the day, he had earned $9. how many cups of lemonade did he sell in all? kaycee wrote the proportion for this situation. identify the error and give two ways to write the proportion correctly.

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.