the citys water department charges 8 dollars per month, plus 42 cents for every 100 gallons used ... Last month, one homeowner used 1600 gallons of water. How much was the bill?

Twenty increased by the quotient of a number and fourteen

Algebraic word phrase b:3

What is the value of the 3 in parenthases [3]45,423,912

Combine the like terms of the den expression (8+6n) + (-2+8y) simplify your answer

Guests at a party are seated at 3 tables. small table has 5 seats and 2 pizzas. medium table has 7 seats and 3 pizzas. the large table has 12 seats and 5 pizzas. which table gets most pizza?

Is personal finance hard?

What is 2+2 = to. My teacher says its not four im confused.

Badal has 120 cm 3 of water. He wants to pour it into a rectangular vase that is 4 cm high, 4 cm wide, and 5 cm long. Can he pour all the water into the vase? Explain.

How many ways are there to partition a group of 16 people into: (a) a group of ten people, a group of four people, and a group of two people. (b) a group of ten people and two groups of three people. (this is a little tricky) ?

A type of cell reproduces by splitting itself in half. One cell becomes 2 cells, 2 cells become 4 cells, and 4 cells become 8 cells. What type of sequence does the number of cells represent, and why?