<h3>
Answer: 0.1319</h3>
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Work Shown:

Side note: you can use the nCr formula to compute
; however, it's much quicker to use the shortcut formula
. You can also use Pascal's Triangle to find the value of 
Answer:$52.25
Step-by-step explanation:
8.75x + 6.50y
X = 3, y = 4
(8.75 x 3) + (6.50 x 4)
26.25 +26
$52.25
Answer: ( yes i think) i hope this helps god bless
Step-by-step explanation: sorry if i am wrong
Answer: 3 7/12 (three and seven twelfths
Step-by-step explanation:
(21+21)÷7
Step-by-step explanation:
21+21=42 42÷7=6 I'm not good at explaining lol