David’s mom is four times David’s age plus 12. If y represents David’s age, which expression represents the age of David’s mom? A. 12y – 4 B. 12y + 4 C. 4y – 12 D. 4y + 12

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?