Answer:
Number of cups of regular coffee the shop sells = 3d
Step-by-step explanation:
Let
d = cups of decaffeinated coffee
Three times as many cups of regular coffee as decaffeinated coffee.
divide 4. from 4 n 3. 3 divided by 4 answer us the answer fir x and then you times that answer to 4 and that is the answer for y
I believe the lines are the 2nd, 4th, and 5th
I don't have a clear explani=ation and you might get confused when I try to explain it :/
l think
y= x^2
.
..
The temperature increased by 19°C
