The answer is 200 because 100x2 is 200
90 x 0.4 = 36
90 - 36 = 54
The sale price is $54
Answer: (x ÷ 7) - 10 < -6
Step-by-step explanation:
Answer:
f(x) = x/4
Step-by-step explanation:
To find the inverse of a function replace the positions of x and y. Then isolate y.
y = 4x
x = 4y
x/4 = y
f(x) = x/4
Probability=13/52*12/51*11/50*10/49=11/4165