Emily brought $35 to the fair. at the fair, she spent $16 on ride tickets and she also bought lunch. she had $7 when she left the fair. how much did emily spend on lunch?


A. 23 + x =35
x=12

B. 16 + x =35
x = 19


C. x - 23 = 35
x = 58

D. x + 9 = 35
x= 26