Tyler went to the State spelling bee. His school gave him $50 for travel and $30 A day for his meals. Tyler was given a total of $140. which of these equations could you use to find the number of days the school paid for his meals? Select the two correct answers.
A.(30+50) × n =140
B.(30× n) +50 =140
C.140 - (30× n) = 50
D. 140÷n = 50 + 30
E. 140-50×n = 30