When a composer writes a song to express how a group values bravery, this is an
example of
(1 point)
a. celebrating childhood experiences.
b. being influenced by cultural experiences.
c. studying ethnomusicology.
d. writing music for a patron.

Ou work as a cashier for a grocery store and earn $5 per hour. you also mow lawns and earn $10 per hour. you want to earn at least $50 per week, but would like to work no more than 10 hours per week. which system of inequalities, along with y ? 0 and x ? 0, would you use to solve the real-world problem?