Is 2x + 5y = 10 linear, exponential or neither?

You decide that you want to buy a new laptop computer for the start of the new school year. You go to Top Notch Electronics to make your purchase. The computer that you buy costs $600 but you also have to pay a 6.25% sales tax on your purchase.

Sammy is making bread dough. The recipe requires ¾ cup of flour and 1 ⅖ teaspoon of salt. To maintain the ratio, how much salt is required when 1 cup of flour is used?

Look at the quadratic equation below. x2 - 6x - 7 = 3x + 2 What is this quadratic equation written in standard form? A. x2 - 3x - 5 = 0 B. x2 - 3x - 9 = 0 C. x2 - 9x - 9 = 0 D. x2 - 9x - 5 = 0

The density of water is 1 gram per cubic centimeter. A more dense object will sink, and a less dense object will float Will a marble with a radius of 1.

Over the next week you want to watch a movie a day. In how many ways can this be done if you have 8 movies

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.