What is $40 with a 30% markup?

15) students in 7 classrooms. per classroom

A waiter received $3 tip. If the check totaled $25, what percent tip was received?

I am a polygon with four congruent sides. draw me and name me

What is and how do you solve it? -40+16<3m+6

Which expression is equivalent 83 x 5

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.