Answer:
BRAINLIEST PLZZZ
Step-by-step explanation:
50/100 of x = 20
x = 20× 100/50
x = 20× 2
x = 40
therefore,
75/100 of 40
= 3/4 × 40
=3 × 10
= 30
hope this helps
The cheaper trail mix would be the half pound bag. So take the price of the 1/3 bag and times it by 3 that equals $4.50 then check out the 1/2 lb bag and times it by 2 and it would equal $2.30. So you know the half pound bag is cheaper
The answer you are looking for is the last choice (-2,-7).
if further proof and or work is needed this link will take you to a calculator that shows all work and the answer.
https://www.symbolab.com/solver/function-vertex-calculator/vertex%20f%5Cleft(x%5Cright)%3D3x%5E%7B2%7D%2B12x%2B5
:)
Answer:1st one 93 2nd 77 and 3rd 369
Step-by-step explanation:
