Ms. Ramos would be saving $0.50. If you multiply 2.75 times 4 which would be the amount it would cost from the store, you get $11. If you multiply 5.25 times 2 which would be how much it costs on the internet you get 10.50. So therefore she saves $0.50.
H and is the correct answers
Answer: No, you line up the numbers by the decimal making 10.03 larger than 1.904
This is it, if you can't read the diagram might I suggest you watch the TED talks riddle video on the simular topic ed.ted.com/lessons/can-you-solve-the-bridge-riddle-alex-gendler#review