my mum hates crusts. Mum cuts off the crust of her 10 * 10cm piece of toast every day. She cuts 1 cm from each edge and throws these pieces away. what percentage of the toast is thrown away?

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?