Answer: 
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:
Where "m" is the slope and "b" the y-intercept.
Since the given line has a y-intercept at (0,-15), then:
The formula for calculate the slope is:
Knowing that the given line contains the points (0,-15) and (-4,-3), we can calculate the slope. This is:
Substituting values into , we get that the equation of the line in Slope-Intercept form is:
Answer:
68 cm²
Step-by-step explanation:
I don't see what you mean for each figure but here goes nothing!
We can split the figure in 2 rectangles
We find the first rectangle by doing 4 x 12 = 48 cm²
The second rectangle would be 5 x 4 = 20 cm²
Therfore we add them up into 20 + 48 = 68 cm²
Hope This Helps!
Answer:
Working as a librarian allows her to earn more
Step-by-step explanation:
6·6=36
Mallory will work 36 hours total for 6 weeks as a babysitter.
$8.50·36=306
Mallory will earn a total of $306 if she work as a babysitter for 6 weeks.
14·6=84
Mallory will work 84 hours total for 6 weeks as a librarian.
$5.50·84=462
Mallory will earn a total of $462 if she works as a librarian for 6 weeks.
Working as a librarian will allow her to save the most money after 6 weeks because she can earn more.
