4. Rakelle bought 12/7 pounds of oranges for $2.43. What is the unit rate for her buying oranges? (Write answer as a dollar amount.) 5. Tyler can eat 2/3 of a bag of chips in 5/5 minutes. What is his unit rate for eating chips?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error