Answer :
The predicted score for a student who studies for 33 minutes using the equation e=1.04t+38.4 is 72.72.
To predict the score for a student who studies for 33 minutes using the equation e=1.04t+38.4, we need to substitute the time t with 33 minutes in the equation.
- First, replace t with 33: e = 1.04(33) + 38.4.
- Then, multiply 1.04 by 33 to find the contribution of study time to the score.
- Finally, add 38.4 to the product of 1.04 and 33 to get the predicted score, e.
So, the calculation would be:
e = 1.04(33) + 38.4
e = 34.32 + 38.4
e = 72.72
The equation predicts that a student who studies for 33 minutes will score 72.72.
