Answer:
439cor.to 3 Sig. fig.
Step-by-step explanation:
(5+12)×6×14-(5÷2)²π×14
5+6.50+7.21=18.71 30-18.71=$11.29 left
Algebraic expression: 100+8n=x
cost if 20 people attend: 100+8*20 = 100+160
cost if 50 people attend: 100+8*50 = 100+400
New cost of the party when 'n' people attend:100+250+8n=x
Cost for party with 40 people and dj:100+250+n(8+2)=x
Answer:
second option, 0.46 w the line on top of 6.
Step-by-step explanation:
this is bc 6 is a reccuring no. and does not end
8/12 which is equivalent to 2/3