Suppose y varies directly with x. if y=-3 when x=5 find y when x=-1

The value of y at x=-1 is 3/5.

Step-by-step explanation:

It is given that y varies directly with x. It means y is directly proportional to x.

             .... (1)

where, k is constant of proportionality.

It is given that y=-3 when x=5.

Substitute y=-3 and x=5 in equation (1).

The value of k is -3/5.

         .... (2)

We need to find the value of y when x=-1.

Substitute x=-1 in equation (2).

Therefore the value of y at x=-1 is 3/5.

i dont know sorry

step-by-step explanation:

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24