Which equation represents a proportional relationship that has a constant of proportionality equal to –10? answer asap : d

a. y=x-10

b. y= x / -10

c. y= -10x

d. y= -10

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Select all of the following expressions that are equal to 2.5.