Walden's family is shopping for a reclining chair. the chair the family decided on has a retail price of $800 plus 5% sales tax at four stores. each store is offering a different promotion.

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.