Question

1. keona and ethan write poetry in english class. keona writes 8 lines of poetry. ethan writes 2 times as many lines of poetry as keona. how many lines of poetry does ethan write?

1. let $p$ stand for the number of lines of poetry ethan writes. which bar model represents the problem?

Explanation:

Step1: Calculate Ethan's lines

$p = 2 \times 8$

Step2: Match to bar model

Keona = 8, Ethan = $8+8=p$

Answer:

1. 16
2. The bottom-right bar model (Keona: $\boldsymbol{8}$, Ethan: $\boldsymbol{8+8}$, total labeled $\boldsymbol{p}$)