Can someone please help me Thanks!!

1/8(x+16) = 76

Step-by-step explanation:

16/8+x/8 = 76

2+x/8 = 76

16+x =76

x = 76-16

x = 60

x/8 = 60/8

x/8 = 7,50

Each of them payed 7,50+2 for the tip. Each one payed 9,50.

proof: 9,5x8 = 76

first one because it can't have a fraction in it

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.