Answer:
$8.25
Step-by-step explanation:
let d represent drink and p represent popcorn, then
3d + 2p = 45 → (1)
9d + 3p = 110.25 → (2)
Multiplying (1) by - 3 and adding to (2) will eliminate d, thus
- 9d - 6p = - 135 → (3)
Add (2) and (3) term by term, that is
- 3p = - 42.75 ( divide both sides by - 3 )
p = 8.25
The price of a bag of popcorn is $8.25
Quadratic formula where:



do both do get the roots of the equation
Answer:
Pi = 3.14/1 3.14
Step-by-step explanation:
Hope this helps.
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