Emily is researching the cost of rent for two-bedroom apartments along a stretch of highway. From a starting point, she found the rent of an apartment near each mile marker along the highway. Her findings are shown in the table below. Mile Marker Monthly Apartment Rent 3 $950 4 $1,200 5 $1,400 8 $1,550 10 $1,300 The curve of best fit for the data is y = -35x2 + 505x − 250, where x is the mile marker and y is the monthly rent. The monthly rent for an apartment near the 6-mile marker can be predicted to be about $ .

b) 36

step-by-step explanation:

18 times 2 is 36

11 feet 6 inches and 8 feet 6 inches

i dont know sorry

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)