Nishi practiced violin for 3 1/2 hours in a 5-day period. How many minutes did Nishi practice per day?

Anyone know? will mark brainliest if correct!

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

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?