9. Un niño compra naranjas a 3 por .30€ centavos y las vende a 5 por .60C centavos. ¿Cuántas naranjas debe vender para obtener una ganancia de
.50¢ centavos?
1. 12
2. 25
3. 50
4. 75
5. 100

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?

If my mom gets $13.05 an hour, and she works from 3: 30 to 10: 45 in the morning, how much money does my mom make?