Ahigh school basketball team has a budget specifically for towels and extra basketballs. a towel costs $6 and a basketball costs $30. assume the budget is $300 and that 25 towels are needed for the team for the entire season. use a standard form equation to determine how many basketballs may be purchased by the team.

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

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.

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?