Lois and Clark each ordered 3 posters that each cost x dollers. The postage for 3 posters is $5. Lois wrote an expression for th
e total they both spent as 6x + 10. Clark wrote another expression for the total, saying that it represented the same cost: 2(3x + 5). If each poster costs $25, do the two expressions give the same amount? A.Yes, Both expressions show the total value to be $160, as the two esspressions are equivalent B.No, Lois' expression has a value of $160 and Clark's expression has a value of $155 C.No, The expressions are not equivalent, so the values are different D.Yes, Both expressions show the total value to be $400, as the two expressions are equivalent
The domain of the inverse of a relation is the same as the range of the original relation. In other words, the y-values of the relation are the x-values of the inverse.
