15v  −  -14v  −  -14  =  -15 solve for v plz

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees