Carlos earned 57 points on one section of a test and 26 points on the other section. Which equation expresses his total score. HELP PLS BROOO

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

A50% increase followed by 33 1/2% decrease