I’m in 7th grade I’ll give brainliest for the best

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

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright