Simplify the expression 2/3: (-4) - [1/6-8/6]

Distributive property to solve 2 (x+4)

How can you express (15 30) as a multiple of a sum of whole numbers with no common factor?

Find the sale price to the nearest cent. $4.30 makeup; 40% discount; 6% tax

What is 6,459,821.891 rounded to the nearest hundred

Nick is selling software and earns 12% of his sales as a commission. if he sells a total of $668 in software this week how much is his commission.

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.