What does it mean to get a 150% salary raise?

What is a simplified form of - (14x) ^0y^-7z

Using the formula for volume of a cone, express r in terms of V, h and pi

The three sides of an equilateral triangle measure (x + 12), (2x - 5) and (3x - 22) inches. The sides of the triangle measure 17 inches 29 inches 32.5 inches 44.5 inches

When the pedal on a bike has turned 3 times in fourth gear the rear wheel has turned 7 times. When the pedal has turned 12 times how many times has the rear wheel turned?

There are 680 raisins in 8 bags. If each bag has the same number of raisins, how many raisins are in 12 bags? 900 raisins

What are the roots of equation 2x²-4x+1=0 in simplest radical form

54 books make up 25% of the books in the library. How many books are there in the library.

Floyd is an aspiring music artist. He has a record contract that pays him a base rate of / $200$200dollar sign, 200 a month and an additional / $12$12dollar sign, 12 for each album that he sells.

The Burns family went to breakfast at the huddle house. Mr. Burns ordered a meal for $7.75, Mrs. Burns ordered a meal for $ 9.50. the four kids ordered kids meals for $3.49 each. They left a 20% tip. How much was the bill Excluding tax?

Find the upper bonds for the following lengths : a) 40cm measured to the nearest cm B) 82.8cm measured to the nearest tenth of a cm