Four friends are waiting in line. how many different ways can they arrange themselves in that line?

On a recent road trip, it took Kelly 4 hours and 45 minutes to travel 266 miles. What was Kelly's average speed for the road trip? A) 5miles per hour B) 1264miles per hour C) 60miles per hour D) 56miles per hour

9 (3-2x) = 2 (10-8x) What's X

When Alexis Ross works overtime (and hours over 40 hours a week), she is paid 1.5 times her regular hourly rate. Last week she worked 48 hours. If her regular hourly rate is $10.10, what did she earn last week?

What is 20 / 100 in its simplest form

After a discount of 10%, the price of a pair of jeans, including tax, was $69.62. The following equation can be used to find x, the price of the pair of jeans without the discount: x - 0.1x + 0.07 (x - 0.1x) = 69.

The graph of f passes through (-10, 4) and is perpendicular to the line whose equation is x = - 4.

Jacob has 16 toy cars. 3/8 of the cars are red and the rest are blue. how many cars are blue

Sarah's Shipping and Ryan's Mail Services both ship packages. Sarah's trucks will only carry loads of 18 packages. In contrast, Ryan's trucks will only carry loads of 11 packages.

Which equation has a constant of proportionality equal to 15?

13, 967 round to the nearest 100