Quinton set a personal goal to donate $50 from his bank account to charity each month. If he has no other bank account transactions, which reflects the change in his bank account balance after 6 months?

A) -$300

B) -$56

C) $6

D) $300

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?