A charity bingo game costs $2 per round and has a $13 entry fee for an adult. It costs $3 per round and a$10 entry fee for a child. For how many rounds of bingo are the same for an adult and a child?

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

The solution set for 5v2 – 125 = 0 is

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.