The ratio of boys ti girls in Mr. Castillo's class is 2 to 3. Which of the flowing cannot be the total number of student in Castillo's class:20,24,25, or 30?.

9. 1/2 (16 + 4 + 4) + (6 X 4 = 8) I do not no how to do this

Let x=4.4. Evaluate the expression. 3 (x-4) I have no clue ...

Find [g•h] (x) and [h•g] (x) g (x) = 2x h (x) = -10x-10

A theater charges $25 for adults and $15 for children. When the price of a child's ticket increases to $18 next year, the cost for a dance club to attend the theater will increase from $450 to $480.

In some year, a candy shop produced 100 boxes of candy per working day in January. In each month following this, the shop produced 25 more boxes of candy per working day in addition to the previous month.

an ant walks at about 3 inches per second. how many miles per day could an ant travel if it walked without taking a break

An 8-pint container of window cleaner costs $17.12. What is the price per cup?

G = 7 h = 5 Work out the value of 3g + 2h

Choose one of the factors of 27x3 + 512y3 3 3x - 8y 9x2 - 24xy + 64y2 9x2 + 24xy + 64y2

The radius is 10 and 1/2 What is the circumferebce