At Shake Shack in Center City, the delivery truck was unable to drop off the usual order. The restaurant was stuck selling ONLY burgers and fries all Saturday long. 850
items were sold on Saturday. Each burger was $5.79 and each order of fries was
$2.99 for a grand total of $4,019.90 revenue on Saturday. How many burgers and
how many orders of fries were sold?

If 20% of a number is 35, what is 50% of that number?

What is not true about kl and mn? what is mn? (show your work)

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?