Least Common Multiple of 30, 25, and 10

How much will the tax be on a $66 meal

1/3 (12x-24) = 16 answer

9x - 7y = - 28 7y - 9x = 28

The cost of an entry ticket to an amusement park is $5 for a child and $8 for an adult. During a given 15 minute period, 120 people entered the park, and the total revenue from ticket sales was $810.

10. Karnika recorded the number of minutes she practiced volleyball each week for several weeks. She used a stem and leaf plot to organize the data. Volleyball Practice Time Stem Leaf 14 0 2 2 15 5 5 16 142 means 142 minutes.

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.