PLEASE ANSWER!

Gabriel is building a roof for a shed. He uses plywood to make the roof with the dimension shown (rounded to the nearest tenth foot). But with an open bottom.

If it will cost $2.50 to cover one square foot with shingles, how much will it cost to cover the roof? Round to the nearest dollar.

$___

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Predict which statements are true about the intervals of the continuous function. check all that apply

If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after  2  hours of driving after her coffee break, her distance from her house was  210  miles. her average speed during the whole trip was  60  miles per hour.valerie created the equation  y−210=60(x−2)  to represent this situation, where  xx  represents the time in hours from her coffee break and  yy  represents the distance in miles from her house.which graph correctly represents valerie's distance from her house after her coffee break?