If y varies directly as x, and y is 20 when x is 4, what is the constant of variation for this relation?

5

Step-by-step explanation:

Let k be the constant of variation for this relation.

If y varies directly as x, then the equation of direct variation is given by ;-

, where k is the constant of variation for the relation.

Now, for the given value of y = 20 and x=4, the value of  constant of variation is given by :-

Hence, the value of constant of variation for this relation k = 5.

the slope of the first function is -3. (3/1)

the slope of the second function is 1. (13-10/6-3).

since |-3| is greater than |1|, the function with the steepest slope is the first.

the answer is a

step-by-step explanation:

39.00 x 24 = total installment price

carrying installment price - cash price

needed to save the .00/