Round 2815 to nearest thousand

Tony makes a phone call at a pay phone. They charge 25 cents as a connection fee, and 10 cents for each minute. Tiny has $2.10 in it change in his pocket.

Jen bought some bagels the ratio of the sesame bagels to the number of plain bagels is 1:3 find the decimal equivalent to the percent of bagels that are plain

If the function f (x) = (3) / (2) x-10 were graphed, which of the following would be true? A. All the y-values would be negative. B. As the x-values increase, the y-values would increase. C. All the x-values would be negative. D.

The circumference of a circle is C centimeters. The diameter of the circle is 12 centimeters. Which expression best represents the value of π? A. C/12 B. 12/C C. 6/C D. C/6

Write a first-degree polynomial function whose zero is - 2.

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.