42pts who ever solve a group of students must collect at least $150 to organize a science fair. they have already collected $90. which graph best represents all remaining amounts of money, in dollars, that the students should still collect to organize the science fair?

number line graph with closed circle on 240 and shading to the right.
number line graph with closed circle on 90 and shading to the right
number line graph with closed circle on 60 and shading to the right.
number line graph with closed circle on 150 and shading to the right.

question 16 (fill-in-the-blank worth 1 points)

(07.01 lc)

a set of numbers is shown below:

{1.8, 3.8, 5.4, 8.4, 13.2}

the number __ from the set will make the equation x + 4 = 7.8 true.

answer for blank 1:

question 17(multiple choice worth 1 points)

(07.02 lc)

carlo recycles 8 glass bottles every week. which expression shows the total number of glass bottles he recycles in w weeks?

8 + w
8 + 8w
8w
w over 8