Wednesday
April 16, 2014

Homework Help: math

Posted by hunter on Sunday, February 20, 2011 at 7:01pm.

while waiting in the checkout line at the grocery store you add the prices up of your 3 items to make sure you have enough money.explain how to use mental math and the properties of addition to find the total costs of 3 items if the prices are $1.85, $2.74, $4.15. find the total costs.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Help with statistics - In a study of store checkout scanning systems, samples of...
Statistics Help please - Is Scanner Accuracy the Same for Specials? In a study ...
Please help with Statistics - : Is Scanner Accuracy the Same for Specials? 176 ...
Algebra - 1. At the grocery store checkout, you watch at the register as it ...
statistics - A study of checkout lines at the Safeway revealed that between 4-...
Math - Mrs Allen spends 3/5 of her money at the grocery store. Next she spends 3...
Math - Mrs Allen spends 3/5 of her money at the grocery store. Next she spends 3...
operating system - The proprietor serves an average of 800 students a day, with ...
python 3 - For this option, first ask the user how many items there will be. ("...
MAT 126 - 1. Save a cash register receipt from a shopping trip to the food ...

Search
Members