In 2008, a cure for cancer walk sold 21 pink sponsorships and 10 gold sponsorships for a total of $770. in 2009 the walk collected $840 by selling 7 pink sponsorships and 20 gold sponsorships. what is the cost of one pink sponsorship?

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours