You are given $30 to buy sliced meat for a party and you are told to get roast beef and turkey. Including tax, roast beef is $4 per pound and turkey is $3 per pound. If r represents
the number of pounds of roast beef and t represents the number of pounds of turkey.
Write an equation in standard form to relate the weight of each kind of meat you could buy
with your money.

Rita wants to buy sweater that was originally priced at $25 today the sweater is on sale for 40% off the original price what is the sale price of the sweater. rita has a coupon for an addition 10% off the sale price. how much will rita pay for the sweater before taxes

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Determine if the equation defines y as a function of x: 2xy = 1. yes o no