08-05-2015
Mathematics

Answered

a package of pencils costs $1.25. A new eraser cost $0.45. Write an expression to find the total cost of 3 packages of pencils and 2 eracers. Then find the total cost.

Answer :

KOHomerwork KOHomerwork

12-05-2015

You would have to do this (1.25X3)+(0.45X2)=x then x=4.65, because 3X1.25=3.75 and 2X0.45=90 and 3.75+90=4.65

Answer Link

Other Questions

Marisol is painting on a piece of canvas that has an area of 180 square inches. The length of the Painting is 1 1/4 times the width. What are the dimensions of

which of the following has the largest atomic radius: calcium, beryllium, barium, and strontium

How many pillars are on the Lincoln memorial?

What motivated the United States to enter into a war with Spain?

How many centimeters are there in three meters

What is public opinion, and what factors shape it?

768 is 60% of what number?

Jeff makes $5.00 every day, from which he must spend $3.00 for various expenses. Pete makes $10.00 a day but has to spend $7.00 each day for expenses. If the tw

what is 18/5 as a fraction and as a decimal?

which of the following has the largest atomic radius: calcium, beryllium, barium, and strontium