Four times a number is at most 36

In a School there are 60 teachers and 1200 students. 30% of the students are bilingual. 15% of the teachers are bilingual. How many bilingual students and teachers are there altogether?

A new CD ppayer costs $80. Ninny waits until it is 30% off to buy it. Find the amount that Minny pays for the new CD player before tax.

Each month Emma budgets $1840 for fixed expenses, $124 for living expenses, and $512 for annual expenses. Her biweekly net income is $1644 what is her monthly budget?

Use the number line to solve each problem

Find the area of shaded sector of the circle?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.