Answer:
6:15
Step-by-step explanation:
2/3= 10/15
2/5= 6/15 study french
6:15
Step-by-step explanation:
follow the above attachment, hope this helps you.
The answer is A, the equation shows a proportional relationship because the graph shows a straight line. However, it is not DIRECTLY proportional as it does not pass through the origin.
A) y=5x+8
See clipped image for explanation
Comment below if you have trouble seeing the image or if you have more questions :)
If #peaches = x and #plums = y we can write the following equations:
x+y=15
0.89x + 0.39y = 8.85
and x and y are whole numbers.
converting the first to x=15-y and plugging it into the second, you get
0.89(15-y) + 0.39y = 8.85 =>
13.35 - 0.89y + 0.39y = 8.85 =>
4.5 = 0.5y =>
y = 9
so x = 15-9 = 6
She bought 9 plums and 6 peaches.
