A store owner bought a pair of headphones fo$150. He wanted to sell them for a profit of 30%. What price would he have to mark the headphones in order to make a profit?

What is the probability that the mean time for the sample of 100 returns is between 88 minutes and 92 minutes?

What is the simplest form of this expression? (x - 3) (x2 + 4x + 5)

a non-regular Pentagon has 3 sides that are the same length. the 4th side is 6 inches longer than the length shared by 3 of the sides, and the 5th side is 1 inch shorter than 2 times the length of the shared side length.

There are 230 calories in a 48 g packet of M/& M's. How many calories are in a 72 g bag?

Diagram can represent set relationships visually

In An Experiment On Social Interaction 3 People Will Sit In 3 Seats In A Row, In How Many Ways Can This Be Done?

What is the simplest form for 12/14

2. What's the sum of 2/5 and 2/4? А. 10 В. 20 C. 64 D. 120

What is the numerator of the simplified sum? StartFraction x Over x squared + 3 x + 2 EndFraction + StartFraction 3 Over x + 1 EndFraction

The circumference of a circle is 94.2 centimeters. What is the area of the circle? 94.2 cm2 706.5 cm2 188.4 cm2 1,413 cm2