"Sonia had band practice 2 _1/3 hours on Saturday and 1_3/4 hours on Monday. How many total hours did she practice those two days? *

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.