Answer:
24
Step-by-step explanation:



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Answer:
x,x,12,12 ( for the paragraph part)
Step-by-step explanation:
If they already have $175, they need $250 more dollars. At $8 a water bottle, they would need to sell at least 32 more bottles.
A_n= a₁+(n-1)d
a₁ first term
n terms
d distance between each value
a_n= 12+(405-1)(5)=2032