Solve 3v−8v+7v=24. I need help on this question in math

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

This question awards 100 ! i really don’t want to fail i will also mark you !

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase