Cameron ran 3.8 miles per every 1.9 miles that samantha ran and if samantha and 7.6 miles how far did cameron run

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?

You’re ordering more thread for blue jeans co. you usually purchase from ted’s threads, which sells 12 thread spools for $27. you recently received a notice from wade's wares that says you can buy thread from them for $2.30 each for the first 2 dozen and $2 a spool thereafter. you need to order 5 dozen spools. what percentage can you save by going with wade’s wares?

2and 3 are angles. complementary vertical congruent supplementary