Pls i need help fast i have an exam :( Q.1.There are two teams of two people each competing in a relay race. The race is for 1 km, and each member of a team has to run 500 meters. Neha and Ayesha are in one team and Geeta twins form the second team.
Neha can run 500 meters in 2 1 minutes 30
Ayesha can run 500 meters in 2 13 minutes 60
Each of the Geeta twins can run 500 meters in
2 1 10
Which pair wins the race and by how much time?

If 1/2+2/5s=s-3/4,what is the value of s? a. s=3/4 b. s=25/12 c. s=-25/12 d. s=-3/4

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

What is not true about kl and mn? what is mn? (show your work)