RSM Geometry Question!!!

Find the value of x

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?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Two consecutive negative integers have a product of 30. what are the integers?