Let us say that:
S = total sales
Therefore the inequality equation in this case is:
300 + 0.05 S ≥ 550
Solving:
S ≥ 5,000
<span>Therefore she must have a sales of at least $5,000 to have
an earning of at least $550.</span>
Answer:
17.2 in
Step-by-step explanation:
The formula for arc length is s = rФ. Here we are to find r. Solving this formula for r, we get:
r = s/Ф
So, in this problem, r = (9 in) / (π/6) = 54/π in ≈ 17.2 in
V= 1/3* 3.141 *2^2 * (3*3 -2)
1.047 * 4 *7
1.047* 28
= 29.316
Since the volume of a cube is= s^3 all the sides are equal so 4^3=64 and 5^3=125
Answer:
the last one
Step-by-step explanation: