Answer:
22.5
Step-by-step explanation:
y=kx
20=k15
k=1•33
30=1•33x
x=22•5
Answer:
0.0365 pounds per dollar
$2.79 per pound
$2.79 per pound is typically used
Step-by-step explanation:
13.95/5 = $2.79 per pound
5/13.95 = 0.0365 pounds per dollar
Answer:
<u>B. (3,25)</u>
Step-by-step explanation:
x = level of the video game
y = number of points
At level 1, a player has 5 points.
At level 2, the player has 5 + 10 = 15 points
Therefore, we can use the function notation this way:
f(x) = 5x + 10
<u>The only ordered pair given that is from this function is:</u>
<u>B. (3,25)</u>
<u>f(3) = 5 * 3 + 10 </u>
<u>f(3) = 15 + 10 = 25</u>
The remaining three don't represent this function.
No this is the awnser-3x+y=2
Answer:
The correct answer is B) 8
Step-by-step explanation:
