Becca and Kimberly are running at a constant speed in a marathon. Becca runs at 4.5 miles per hour. Who runs faster? And if Becca and Kimberly are 5 hours into a marathon, how far has each ran?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

An of a of 60. a of 36 is . isbe ?to .

Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95