Write the equation y=-8x-1 in function notation

Michael has $1.95 totally in his collection, consisting of quarters and nickels. The number of nickels is three more than the number of quarters. how many quarters and nickels does Michael have?

Leo wants to paint a mural that covers a wall with an area of 800 square feet. The height of the wall is 1 / 2 of its length. What is the length and the height of the wall?

a decent-sized square plot of land in town is one acre (1 acre = 43560 sq. ft.). if mr. pearson wants to play football with his son connor, then how far can they throw the football from corner to corner?

Which is bigger - 3.1 or - 16/5

4. Which of the following best describes the product of 38 and 17? a, a little less than 600 b. a little less than 650 c. a little less than 700 d. a little less than 750

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.