Emma is an artist and has created seven paintings. she plans to paint three additional paintings each week. what statements are true of this scenario? check all that apply.

the independent variable is represented by the output values.

the dependent variable is the total number of paintings.

the total number of paintings depends on the number of weeks that have passed.

this scenario is a function because for each week that passes, there will be exactly one total number of paintings.

the number of weeks is the output value.

i can you with this sweetie!

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

probably .5

i can on others if necessary.