Graph the line that represents a proportional relationship between d dd and t tt with the property that an increase of 0.2 point, 2 units in t corresponds to an increase of 1.8, point, 8 units in d.
what is the unit rate of change of d dd with respect to t ? (that is, a change of 1 unit in t will correspond to a change of how many units in d ?
the unit rate of change is

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

What is the value of f(x) = 2.2 for f(-2)?

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.