Assume a standard deck of 52 cards is being used. Find the possible way 2 black cards can be chose

63-47 using mental math

Edison has a sales job and receives $45,448 as his annual pay, plus commission. His company pays him a commission of 15% on his total sales. If he makes sales of $25,000 in the first 3 months, how much will he be paid for those 3 months?

The area of a circle is 1 pie square feet. what is the radius?

75,000 rounded to the nearest tenth

What is a exterior angle

What is the solution set of |4x - 8| - 3x = 6x + 2

If the store purchases aan item at a wholesale cost of 3.50 per item and it is sold retail value $5.00 per item what is gross profit percentage. (Formula: gross profit percentage = [ (retail-cost) divided ny retail] * 100)

A helicopter hovers 40 ft above the ground. Then the helicopter climbs at a rate of 21 ft/s. Write a rule that represents the helicopter's height h above the ground as a function of time t. What is the helicopter's height after 45 s?

A movie at Walmart costs $14.97. Tax is 6%. What will the total be, including tax?

The axis of symmetry for a function in the from f (x) = x^2 + 4x - 5 is x = - 2. What are the coordinates of the vertex of the graph