Answer:
53
Step-by-step explanation:
37+90=127
180-127=53
Answer:
69
Step-by-step explanation:
I just kept going up by 3 until the 20th term
Answer:
136 general admission tickets were purchased, and 300 upper reserved tickets were purchased.
Step-by-step explanation:
This question is solved using a system of equations.
I am going to say that:
x is the number of general admission tickets purchased.
y is the number of reserved tickets purchased.
There were 436 tickets purchased for a major league baseball game.
This means that
, or also, 
The general admission tickets cost $6.50 and the upper reserved tickets cost $8.00. The total amount of money spent was $3284.00.
This means that
. Since 




And:

136 general admission tickets were purchased, and 300 upper reserved tickets were purchased.
I think that the answer is $569.8. 550 times 0.072 times 0.5 (half a year) is 19.8, then 550 + 19.8 is 569.8.