A puzzle expert wrote a new sudoku puzzle book. his initial costs are $864. Binding and packaging each book costs $.80. The price of the book is $2. How many copies must be sold to break even.

Adjacent angles are two angles that share a common what?

A water tank with 265 gallons of water has a leak. After 5 hours, the tank is completely empty. Select all the unit rates to describe this situation. Answer Choices It takes 153 hour for 1 gallon of water to drain from the water tank.

How many 1/3 are in 4 wholes

The parking lot has a total of 60 cars and trucks. The ratio of cars to trucks is 7:3. How many Cars are in the parking lot? How many trucks are in the parking lot?

Which is an equation of the line parallel to y = 6x - 4 and passing through (-3, - 8) ?

What's the LCM and GCF of 14 and 22

What is the rule for (fg) (x) for functions f (x) = x^2-9 and g (x) = 2x 2x²-7x 2x^3+ 2x^3 + 2x-9 2x^3-18x what is the rule for (fg) (x) for functions f (x) = 2x^2-8 and g (x) = x+2 3x-6 3x²-10 2x²-x-10 x-10

craige rose is an over-road truck driver. if he is paid 0.54 per mile, what is craig's total pay for the amount of miles

Explain how arc length and the measure of the central angle of a circle are related. check my answer?

If the probability that 20 kids or fewer kids in a group of 25 like pizza is 43%, what is the probability that at least 21 kids in the group like pizza? Options: A. 25% B. 43% C. 57% D. 21%