¿A cómo hay que vender lo que ha costado S/. 3
000 para ganar el 30%?

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)