the fabulous fish market orders tilapia which cost 3 dollars per pound and salmon which cost 5 per pound the market budgets 210 to spend on this order each day what is one combination of salmon and tilapia they can order

Solve this problem by using a 5d process or writing and solving an equation. no matter which method you use, be sure to define your variable and write an equation to represent the relationship a rectangle has a perimeter of 30 inches. its length is one less than three times its width what are the length and wodyh of the rectangle?