Are the relationships shown Direct variation?

a. A babysitter earns $10 per hour
b.The cost is $5 per shirt and a $7ne time processing fee
c. 3x + 2y = 7x
d. y - 2 = 3/2(x - 4/3)

Question

Are the relationships shown Direct variation?

a. A babysitter earns $10 per hour
b.The cost is $5 per shirt and a $7ne time processing fee
c. 3x + 2y = 7x
d. y - 2 = 3/2(x - 4/3)

Tbone · Answer

The first one yes I am pretty sure because depending on the hours it reflects on how much she makes(not including tip). The second one will you please explain more please?

jhonyy9 · Answer

@tbone wrote:

The first one yes I am pretty sure because depending on the hours it reflects on how much she makes(not including tip). The second one will you please explain more please?

please explain what mean direct variation and indirect variation with examples thank you so much in advance