Answer:
Lexbex17Beginner
$9.60 because 4 times 3 is 12 so that’s 12 pens right there in 3 groups of 4 which 2.25 is the cost for one romp so 2.25 times 3 is 6.75 and u need 15 so 15-12 is 3 so u need 3 more and one pen cost 0.95 times 3 is 2.85 so that plus 6.75 is your answer for your profit of $9.60
Step-by-step explanation:
<span>the Slope would be (m) =<span>-6</span></span>
Answer: A, D, and E
Step-by-step explanation:
Answer:
pyramid CDA or PYRAMID ABC
ax+by=c
move ac to the other side
sign changes from +ax to -ax
ax-ax+by=c-ax
by=c-ax
divide both sides by y
by/y=c/y-ax/y
Cross out y and y then becomes 1*1*b=b
Answer"
b=c/y-ax/y