Math
posted by Samantha .
Kris is starting a delivery business in Ottawa called Kris' Speedy Express. He charges $5, plus $1.50/kg to deliver a package throughout all of Ottawa including all outside communities. His competition, John's Same Day Deliveries charges $6 per delivery plus $1.00/kg. When is it less expensive to use John's Same Day Deliveries?
Can someone help me with the starting equations?

Kris: y = 1.5k + 5
John: y = 1k + 6
solve 1.5k+5 = k+6
Respond to this Question
Similar Questions

math
can someone write out the equations so i can solve this please. Midtown delivery service delievers packages which cost $ 2.10 per package to deliver. The fixed cost to run the delivery truck is $ 78 per day. If the company charges … 
Math Help PLEASE !
Paul delivers newspapers. He charges $2.25 per week for daily plus Sunday delivery, and $1.00 per week for Sunday delivery only. Which expression below shoes how much Paul would collect in a week if he had 40 clients receiving daily … 
Microeconomics
Lisa needs to buy a textbook for the next economics class. The price at the bookstore is $65. One online site offers the same book for $55 and another site for $57. All prices include sales tax. The following table indicates the typical … 
Math
A delivery service charges a base price for an overnight delivery of a package plus an extra charge for each pound the package weighs. A customer is billed $22.85 for shipping a 3pound package and $40 for shipping a 10pound package. … 
Algebra!
(1) A business shipped 108 packages one day. Customers are charged $3.50 for each standarddelivery package and $7.50 for each expressdelivery package. Total shipping charges for the day were $506.00. How many of each kind of package … 
Algebra!
(1) A business shipped 108 packages one day. Customers are charged $3.50 for each standarddelivery package and $7.50 for each expressdelivery package. Total shipping charges for the day were $506.00. How many of each kind of package … 
math
1. Tim has an afterschool delivery service that he provides for several small retailers in town. He uses his bicycle and charges $1.25 for a delivery made within 1 1/2 mi, $1.70 for a delivery of at least 1 1/2 mi but less than 2 … 
Math
i really don't understand. i tried figure out. i started with the first charges: sqrt[2(20)(100))/0.05} Suppose you have a choice of three suppliers for footballs. the first charges $100 per delivery but won't deliver more than 200 … 
math
i started with the first charges: sqrt[2(20)(100))/0.05]. I don't know I'm doing right. Here the problem: Suppose you have a choice of three suppliers for footballs. the first charges $100 per delivery but won't deliver more than 200 … 
Math
A parcel delivery service charges $2.50 to deliver packages that weight 2 lb. The delivery packages weighing over 2 lb, but less than 3 1/2 lb, is $2.95. For packages weighing over 3 1/2 lb, but less than 5 lb, the fee is $3.40, and …