Each graph shows a relation. The first and second numbers of each ordered pair in the relation are members of the set of real numbers. In each case, find the domain and the
range of the relation and determine whether the relation is a function.

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

answer: it depends on what the tax percentage

the answer is -1 1/5, also a

hope i

-lavira : )