In the following proof, which justification is correct for line 6? (1) ( x)(U x ⊃ Y x) • Ua /(∃ x) (Y x • U x) Premise/Conclusion (2) ( x)(U x ⊃ Y x) 1 Simp (3) Ua 1 Simp (4) Ua ⊃ Ya 2 UI (5) Ya 3, 4 MP (6) Ya • Ua

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28