Which statement is true about the polynomial 3j4k-2jk3-jk3-2j4k+jk3 after it has been fully simplified? •It has 2 terms and a degree of 4

•It has 2 terms and a degree of 5

•It has 1 term and a degree of 5

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

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

The function show two sisters' savings account and the rate at which they plan to deposit money