Which points represent an approximate solution to this system of equations?
y = 1/x - 3
y = 3 - x^3
a. (1.5, 1)
b. (1.5, -0.7)
c. (1.6, 1.6)
d. (2.9, -22.8)

B. (1.5, -0.7)

Step-by-step explanation:

The graphical solution of the problem is obtained, making a plot of the two equations and finding the point in which the two functions intersect each other. In the figure attached (in blue y = 1/(x-3), in red y = 3 - x^3 ), it can be seen that point is (1.545, -0.687) or approximately (1.5, -0.7).

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

5.25 ounces

step-by-step explanation:

divided 3/4 and 6