If y varies directly as x, find the constant of variation if y = 5 when x = - 0.1.

What is the base 8 representation of 112

A muffin recipe calls for 4 cups of sugar and yields 36 muffins. If amelia only wants 24 muffins, how much sugar will she need?

Rodney bought a 25-pound bag of dog food. His dog ate 10 2/5 pounds of the food in the first month and 10 4/5 pounds in the second month. How much dog food, in pounds, was remaining in the bag at the end of the two months?

Simplify the expression the square root of 169

What two intergers does 50 squared fall between

48,504 divided by 16 =

Mr. Jack have $128. The man give $22 back. Mr. Jack now have $106. How many the man have now?

you purchased six baseball caps for the following amounts : $19.99, $4.99, $14.99, $29.99, $24.99 and $49.99, respectively. what was the average amount you paid for the six caps

Choose the correct graph of the equation. y - 3 = - (x + 5)

Simplify the expression: 52 - [30 - 2 (7 - x) ].