Question

You Nini makes $56 a week +15% of the cost of meals that she serves use the equation Y equals 0.15x + 56 to predict what she makes in a week when she serves $435 worth of meals

Answer 1

\[y=0.15x+56\]
Substitute 435 for x.
\[y=0.15 (435) + 56\]
And solve:
\[y=65.25+56\]
\[y=121.25\]