Answer:
y = 3
Step-by-step explanation:
When x = -2, y = 3. You can tell because when you go to the -2 on the graph, and you move upwards, towards the line, the line lays on the point 3.
The amount Anthony spent on each egg if he spent a total of $23.60 is $3.93 per egg.
<h3>Unit cost</h3>
- Number of ostrich eggs = 6
- Weight of each egg = 4 lbs
- Total cost of eggs = $23.60
Cost of each egg = Total cost of eggs ÷ Number of ostrich eggs
= $23.60 ÷ 6
= 3.933333333333333
Approximately,
Cost of each egg = $3.93
Therefore, the amount Anthony spent on each egg if he spent a total of $23.60 is $3.93 per egg
Learn more about unit cost:
brainly.com/question/14286952
#SPJ1
Answer:
Step-by-step explanation:
Evaluate g(- 4) and f(- 4) by substituting x = - 4 into g(x) and f(x), that is
f(- 4) = - 10(- 4) + 9 = 40 + 9 = 49
g(- 4) = (- 4)² + 12 = 16 + 12 = 28
Then
= =
First simplify the one inequality, 6r + 30 greater than or equal to 12 just divide by 6 then subtract 30 from both sides of the inequality. You should get r is greater than or equal to -3. For this one you need to reverse the inequality symbol then divide both sides by -1 to get a positive r, and you get r is less than -12. It's not A because there's two solutions, and it's not D for the same reason. It's not C because r isn't greater than -12. In conclusion it's B because it correctly represents the solutions that make the inequality true. I hope this helps you on your high school application :)