If y varies directly as x, and y=72 when x=8 an equation that relates x and y is? and if y varies directly as x, and y=98 when x=14 an equation that relates x and y is?

a)

b)

Step-by-step explanation:

In both parts of the problem y varies directly as x. So, they have the following form:

Where k is the constant of proportionality.

Therefore, you must find k and then write the equations.

a) Solve for k:

Then, the equation is:

b)  Solve for k:

Then, the equation is:

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1

answer: what is the question you're trying to ask?

step-by-step explanation: