Use properties to find the sum 3 x 40 x 6

Mrs. sling bought a pound of green beans for $1.80. how much will mrs. tennison pay for 3 1/2 pounds of green beans?

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

1- how are translations represented as a function? . . 2- what is the relationship between a translation and a rigid motion? answer my grade depends on it! you so much