Question

olivia is building birdhouses to raise money for a trip to hawaii. she spends a total pf $30 on the tools needed to build thr houses. the material to build each birdhouses costs $3.25 olivia sells each birdhouse for $10

Answer 1

To determine the amount of money she makes per birdhouse you can use this equation:

10x - 3.25x - 30 = p

x being the amount of birdhouses sold

p being the amount she made

Hope this helps :)