2 PONS What is the domain of the profit function P= 11w + 6Z?
A. Defined for all w20 and z> 0
O B. Defined for all w> 0 and z> 0
C. Defined for all w 2 0 and z 2 0
O D. Defined for all w> 0 and 22 0

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21