Mr. wilson saved $2,500 to buy airline tickets for his for family. he but six airline tickets for $372 each. how much of his saving does mr. wilson have after he buys the tickets?

Asequence of numbers begins with 12 and progresses geometrically. each number is the previous number divided by 2. which value can be used as the common ratio in an explicit formula that represents the sequence? 1/2 2 6 12

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?

How do you write 600 as a product of its prime factors (index! )