A carwash charges $8 per car and can wash at most 10 cars each hour. The amount the carwash earns in an hour depends on the number of cars washed. What is the domain of this relation? A.
0 ≤ x ≤ 10
B.
0 ≤ x < 80
C.
{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
D.
{0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80}

Find the slope of the line y =8/9x + 1.

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

X2 + y 2 = 36 x + y = 6 solve the system of equations.