Answer:
x = 8/3
Step-by-step explanation:
y = 0
0 = x3 - 8
......
s>768
The question asks to write an inequality for when (s) creates a sonic boom. When an object travels faster than the speed of sound, it creates a sonic boom. So (s) needs to be > than 768. It cannot be > or equal to.
So, $54 ÷ 24 = $2.25 is the cost per pound of cat food.
12 ounces
R : Y
3 : 5
X : 20
X/3 = 20/5
X = 12
for the second one,
f(4)= 2⁴-7= 9
g(4)= 1.5x4-3= 3
therefore 9>3
f(4)>g(4)
