Rounding decimal to the nearest whole number

The sum of two consecutive numbers is - 105. What are the numbers?

A snowstorm begin at 11:30 Am it snowed continuously until 7:30 pm during that time 9 inches of snow fell send me the snow fell at a steady rate which function models the relationship between inches of snow in the number hours x since the storm

Which shows another way to write 132? A. 13 * 13 B. 13 * 2 C. 13 + 2

What is the place value of 2 in the number 123,456

Combine like terms 15. 7x4 - 5x4

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.