While on vacation in Arcadia, Meg went out for a dinner that cost $50. If sales tax in Arcadia is 14% and Meg left a 10% tip on $50, what was the total cost of her meal? u get brainliest 5 star and thanks pls answer fast

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.