Is the slope of the line positive,
negative, zero, or undefined. x=0

Will give brainliest if you answer question correct

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Rewrite the point-slope equation in slope-intercept form: y - 3 = 2(x + 4)