In a used book store, there are some different mystery novels on a shelf. Suppose there are 64 different ways to buy these novels, including not buying any of them. How many mystery novels are there on the shelf?

A math club had 4 members in its first year. It had 19 members in its fourth year and 29 members in its sixth year. Assuming a constant rate of increase, how many members will the math club have in its thirteenth year?

If we roll a six-sided die three times how many outcomes have exactly one 1 or exactly one 6?

Carle is cutting pieces of string that are exactly 24 3/8 inches long. How many pieces can she cut from a ball of string that has 100 feet? 1 foot = 12 inches

Seth travel 1 mile in 57.1 seconds about how fast does earth travel in miles per hour

Which digits can replace the_ to make a true statement? 6,456<6,_12<6,788

Unoccupied 25 story towers sold for 3/4 off their original value. If the towers sold for 16 million what was the original value

Is 1.1 bigger than 0.7

How to add two negative numbers

When a number x is multiplied by 6, the result is 3/8

A Ladder that is 32 ft long leans against a building. The angle of elevation of the ladder is 70. To the nearest tenth of a foot how high off the ground is the top of the ladder? A. 20.3 ft B. 10.9 ft C. 26.2 ft D. 39.1 ft