A group of students must collect at least $150 to organize a science fair. They have already collected $30. 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 120 and shading to the right.

Number line graph with closed circle on 30 and shading to the right.

Number line graph with closed circle on 150 and shading to the right.

Number line graph with closed circle on 180 and shading to the right.

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

What does independent variable and dependent variable mean in math?

:i need some real : a store sells shirts to the public at one pricing scale and wholesale at another pricing scale. the tables below describe the cost, y, of x shirts. (after tables) how do the slopes of the lines created by each table compare? the slope of the public table is 3/4 of the slope of the wholesale table. the slope of the wholesale table is 3/4 of the slope of the public table. the slope of the public table is 12 times greater than the slope of the wholesale table. the slope of the wholesale table is 12 times greater than the slope of the public table.