At a coffee shop, 55% of the customers buy a coffee drink, 30% buy food, and 25% buy both a coffee drink and food. What is the probability that a randomly chosen customer buys either a coffee drink or food?

Find the missing dimension extra points

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%