1) what is a scale drawing? a. tim has a scale model of an airplane which says it is in a 1: 15 ratio. what does that mean? b. if a scale factor is bigger than one, then the object will scale bigger to smaller dimensions c. if a scale factor is than one, then the object will scale to larger dimensions.

Iwill only answer what a scale drawing is because i feel like you can answer the rest. a scale drawing is something where all the measurements are to scale. so, if you were to multiply the lengths of one of the sides of one of the drawings by a certain number (called the scale factor), then it would equal the corresponding side of the other drawing.