While in europe, mr. trent exchanged some american dollars for the european currency, euros. he was given 35 euros for $45.00. what was the approximate exchange rate in euros per dollar?

Solve |2x - 5| = 4 if anyone could , that would be great

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*