Denver, Colorado is called "The Mile High City" because its elevation is 5280 feet above sea level. The elevation of Death Valley, California is -282 feet. Which of the following is a correct statement? Select all that apply.

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?