Please help with the first one! Due in today so I’ll award BRAINLIEST to the correct answer

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Which graph represents the equation y =4x