Carmen can type 18 words in 27 seconds. How many words can she type in 60 seconds?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

What expression is equivalent to log3(x+4)