Question
This equation shows the linear relationship between the number of pancakes on a plate and the total weight of the plate of pancakes. x represents the number of pancakes, and y represents the total weight.
Use the equation to make a prediction. What will the total weight be when 4 pancakes are on the plate? Start by substituting 4 pancakes for x.
y
=
1.5x + 3.5
y
=
1.5 ยท
+ 3.5
Use the equation to make a prediction. What will the total weight be when 4 pancakes are on the plate? Start by substituting 4 pancakes for x.
y
=
1.5x + 3.5
y
=
1.5 ยท
+ 3.5
Answers
GPT-4o mini
To predict the total weight when there are 4 pancakes on the plate, you can substitute \( x = 4 \) into the equation \( y = 1.5x + 3.5 \).
Let's do the substitution:
\[
y = 1.5(4) + 3.5
\]
Now, calculate:
1. \( 1.5 \times 4 = 6 \)
2. Add 3.5:
\[
6 + 3.5 = 9.5
\]
Thus, the total weight when there are 4 pancakes on the plate will be \( y = 9.5 \) units (the specific weight unit would depend on the context, such as pounds or kilograms).
Let's do the substitution:
\[
y = 1.5(4) + 3.5
\]
Now, calculate:
1. \( 1.5 \times 4 = 6 \)
2. Add 3.5:
\[
6 + 3.5 = 9.5
\]
Thus, the total weight when there are 4 pancakes on the plate will be \( y = 9.5 \) units (the specific weight unit would depend on the context, such as pounds or kilograms).