Standard form - 2.56 x 10 ^3

The graph of a combination of line segments that passes the vertical line test is a?

The sum of two consecutive even integers is at most seven more than half the sum of the next two consecutive even integers Translate this into an inequality.

The function h (x) shown is the result of combining two functions, f (x) and g (x), by addition. Which statement could be true of the two functions? The domains of both f (x) and g (x) must be (-[infinity], [infinity]).

The telephone rates between your city and the city where your brother lives are $.54 for the first minute and $.22 for each additional minute. Calculate the cost of a 10-minute call to your brother.

A shirt is on sale for $20. This is 15% off the original price. What is the original price.

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.