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.

Verified 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

Related Questions

How hove volcanoes played a role in the formation of land above or below the water

identify five unique beliefs or practices that Buddhists bring into their daily life

What volume of oxygen gas is released at STP if 100 g of potassium chlorate is decomposed The molar mass of KClO3 is 12255 gmol

how do you make 825 into a fraction

For exercices 4550 between which two benchmarks Of 0 121 12 does each fraction fall Tell which is the nearer benchmark 45 35 46 1 26 47 1210 48 218 49 1 810 50

What is the answer 21 of 96 estimated

A guitar shop has 19 acoustic guitars on display This is 19 of the total number of guitars What is the total number of guitars

what causes volcanoes to form along a midocean ridge

what kind of energy do all moving objects have

what is the function of dna and where where is it found in a eukaryote cell