Milena is trying to determine an expression to represent the amount of punch she needs to make for her party. Her expression is 3g + 20. Match the value of g with the correct substituted expressions.
g = 20
3(38) + 20
g = 38
3(10) + 20
g = 15
3(20) + 20
g = 10
3(15) + 20
g = 15
3(20) + 20
3(15) + 20
9 = 10