Table 1.1
Table $1.1$
$\begin{array}{|l|l|}
\hline \text { Hours } & \text { Revenue } \
\hline 1 & \$ 10 \
\hline 2 & \$ 20 \
\hline 3 & \$ 30 \
\hline 4 & \$ 40 \
\hline 5 & \$ 50 \
\hline
\end{array}$
Sergio tutors fellow students for $\$ 10$ an hour.
-Refer to Table 1.1. What is Sergio's marginal benefit if he tutors for five hours instead of three hours?
A) $50
B) $40
C) $30
D) $20
E) $10

Question

Table 1.1
 Table $1.1$
$\begin{array}{|l|l|}
\hline \text { Hours } & \text { Revenue } \
\hline 1 & \$ 10 \
\hline 2 & \$ 20 \
\hline 3 & \$ 30 \
\hline 4 & \$ 40 \
\hline 5 & \$ 50 \
\hline
\end{array}$
Sergio tutors fellow students for $\$ 10$ an hour.
-Refer to Table 1.1. What is Sergio's marginal benefit if he tutors for five hours instead of three hours?
A) $50
B) $40
C) $30
D) $20
E) $10

Quizplus · Accepted Answer

The marginal benefit of tutoring for five hours instead of three hours is the additional revenue earned, which is $50 - $30 = $20.

Table 11 Table 1.11.11.1 Sergio Tutors Fellow Students For $10\$ 10$10

Table 11
Table $1.1$ Sergio Tutors Fellow Students For $\$ 10$