Use this problem to answer questions 9 - 10.
Lauren and Minki are in a bike race. Lauren bikes at 18 miles per hour. Minki bikes at
12 miles per hour and has a 6-mile head start.
9. Write the system of equations that represents each person's distance. Let d
represent the distance and t represent the time.
Lauren:
Minki:
10. Solve the system of linear equations. When does Lauren catch up with Minki?

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.