Please solve this problem for me, and I will give you a brainlest

Aphoto of a painting measured 13 x 17 inches the scale of the photo to the original painting is 1 inch to 3 inches. what is the size of this painting

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10