Investigate Ratios and Rates: Investigation 1 1. Which size jar of peanut butter has the least price per ounce?
A. 9-oz jar for $4.77
В. 18-oz jar for 39.18
с. 24-jar for 1.76
D. 40-oz jar for $20.80

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

What line represents the relationship between r and s

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.