What are two rational numbers between the following:
-0.56 & -0.65
-5.76 & -5.77
3.64 & 3.46

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m