This is confusing an airplane has room for 300 coach- fair seats. it can replace any 3 coach seats with 2 first class seats. suppose the airplane is configured with x coach seats and y first class seats. (assume no space is wasted) a) if y=0, what is the value of x? explain the significance in terms of the airplane’s seat configuration. b)if x=0 ,what is the value of y? explain the significance in terms of the airplane’s seat configuration. c)it can be shown that y is a linear function of x. sketch a graph y versus x, labeling both axis-intercepts. d) find a formula for y in terms of x

i think the answer is d.

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.