Help on this please ASAP

Mathematics

2 answers:

Katen [24]4 years ago

8 0

Answer:

It is the second one because an even number issss

Step-by-step explanation:

a number that can be divided by two right so all numbers can be divided by two but we need numbers that will be divided by two with NOTHING remaining.

garik1379 [7]4 years ago

3 0

Answer: I think it is the second choice. The others don't make sense

Step-by-step explanation:

You might be interested in

Jack and Jane are married and both work. However, due to their responsibilities at home, they have decided that they do not want

Zanzabum

To solve a system of inequalities we graph both of them.
The inequality representing their combined pay would be
$12.50x+10.00y \geq 750$ . This is because Jane makes 12.50/hr, Jack makes 10.00/hr, and they want to make at least, so greater than or equal to, $750 combined.
The inequality representing their combined hours working would be
$x+y \leq 65$ , since they do not want their combined hours to be over 65. In both of these inequalities, x represents the number of hours Jane works and y represent the number of hours Jack works.
To graph these, we solve both of them for y:
$x+y \leq 65
\\ x+y-x \leq 65-x
\\ y \leq 65-x$
$12.50x+10.00y \geq750
\\12.50x+10.00y-12.50x \geq 750-12.50x
\\10.00y \geq 750-12.50x
\\ \frac{10.00y}{10.00} \geq \frac{750}{10.00} - \frac{12.50x}{10.00}
\\y \geq 75-1.25x$
The attached screenshot shows what the graph looks like. Going to the point where they intersect, we see that the shaded region that satisfies both inequalities begins when Jane works 40 hours and Jack works 25.