Match each scenario with the type of correlation it shows

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Which is f(5) for the function –2x2 + 2x - 3?

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250