Samir paid $15. 50 in shipping charges on a package that weighed 20 pounds. If shipping costs a certain set amount per pound, what shipping charges would samir pay on a 50-pound package?.

Jessica wants to get a credit card, but the bank is refusing to give her one. what could be the possible reason behind the bank's refusal to comply with jessica's request? a. she does not have an account with the bank b. she has a bad credit history c. she has a good credit history d. she is 18 years old e. she doesn't have a job

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey

Astudent randomly draws a card from a standard deck and checks to see if it's his favorite suite he then returns the cards to the deck