78 is the answer
If you substract 914-836 that equals 78
And if you substract 836-758=78 too
Adding three consecutive odd or even numbers is the same as multiplying the middle value by 3
Let us assume the cost of a soft drink = x dollars
Value of the gift certificate that Angela had = $5
Cost of the movie ticket = $10
Cost of a medium popcorn = $5.50
Then
27.90 + 5 = 2(10) + 2(5.50) + x
32.90 = 20 + 11 + x
32.90 = 31 + x
x = 1.90 dollars
From the above deduction, it can be easily concluded that the correct option among all the options that are given in the question is the first option or $1.90.
Answer:
$19.25 for 7 bags of popcorn
Step-by-step explanation:
