What is the axis of symmetry for f (x) = 2x2 - 4x + 5?

A beauty salon buys bottles of styling gel for 4.50 per bottle and marks up the price by 40% By how much does the price go up.

what is the rate of discount on a DVD player having a marked price of $240 but sold for $216 pleas show work

A culture started with 4,000 bacteria. After 5 hours, it grew to 4,800 bacteria. Predict how many bacteria will be present after 15 hours. Round your answer to the nearest whole number. P = Apkt Enter the correct answer. DONE F ?

How many two-digit primes have both their digits non-prime? 6 5 4 3 2

If f (x) = square root of x + 12 and g (x) = 2 square root of x, what is the value of (f - g) (144) ?

Simplify 2 (1+√3) ² + (1+√3) + 1

24 divided by 7 by remainders

You invest $6000 into an account paying 3.75% annual interest compounded bimonthly (every 2 months), and you want to have $10,000 saved for your first year of college.

A snail traveled 1/4 foot in 10 minutes. At that rate, how far does the snail travel in 1 minute? show your work.

What is the valeu of W? 4-2/7w=18