## Algebra 1

Start with 100 pounds. Populate the table in increments of 10 pounds to narrow down the solution before computing in 1 pound intervals if necessary. $\ \ \underline p\ \ \ \ \ \ \underline{25+0.25p}$ $100\ \ \ \ \ \ \ \ \ \ 50$ $110\ \ \ \ \ \ \ \ \ \ 52.5$ $120\ \ \ \ \ \ \ \ \ \ 55$ 120 pounds is the correct answer.