Answer:
Cara:108
Step-by-step explanation:
John: x number of cards
Cara: 12 times x number of cards(she has 12 times more cards than John)
Cara+John=117 cards
Cara has 12×9 cards, so she has 108 cards.
Hope this was helpful :)
How to do probability?
1 answer:
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1. 1st transformation is translation the parent function 6 units to the right to get the function
2. 2nd transformation is reflection the function over the x-axis. This transformation gives you the function
3. 3rd transformation is vertical stretch of the function by a factor of 2 to get the function
Only last two are present in options, then
answer: C and D.