Write the first 4 terms of an arithmetic sequence with a common difference of 4 and the first term of 2. Help PLEASE 15 POINTS

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

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