Y=20+35x because the 20 is a 1 time thing and 35x because 35 is charged each month
Answer:
The basic formula that is used for calculating the scale factor is, Scale factor = Dimension of the new shape ÷ Dimension of the original shape. In case, if the original figure is scaled up, the formula is written as, Scale factor = Larger figure dimensions ÷ Smaller figure dimensions.
Step-by-step explanation:
Rhombus and quadrilateral is the answer