Sth grade Unit: Ratios, rates. & percentages
Х
Part-part-whole ratios
3:
last
In a certain card game, for every 4 blue cards, there are 3 yellow cards. There are a total of 84 blue and
yellow cards in the game.
Skill
How many blue cards are in the game?
Intro
blue cards
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there are 48 blue cards

Step-by-step explanation:

4+4+4+4+4+4+4+4+4+4+4+4+3+3+3+3+3+3+3+3+3+3+3+3=84

4×12 =48

250

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.