1) Winston needs at least 80 signatures from students in his school before 10 points he can run for class president. He has 23 signatures already. He and two
of his friends plan to get the remaining signatures during lunch. If each
person gets the same number of signatures, which inequality can
Winston use to determine the minimum number of signatures each
person should get so he can run for class president?
3x + 80 23
3x + 80 3 23
Option 1
Option 2
3x + 23 80
3x + 23 < 80

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

c is the answer

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.