Multiply 20 by 37. This is 740. Divide this by 2, this is 370. She will donate $370 to charity
The slope (change in y/change in x) of the line is (1560 - 1200)/(52 - 40), which is equal to 30. We can plug this into the equation y = mx + b using either the point (40, 1200) or (52, 1560). The slope is represented by m and the y - intercept by b. Therefore, the two possible equations you could use are:
1200 = 30(40) + b
or 1560 = 30(52) + b
Using either equation, you'll get that b is equal to 0, which makes sense in the context of the problem, since it's reasonable to expect that the labor expenses would be 0 for 0 hours worked.
Hello!
The answer to number two is, "42 mm".
I will answer all questions in comments below! Please mark as brainliest.
Thanks
0.24 repeating so rounding it to the nearest hundredth would make it stay 0.24<span />
