briannalane120 briannalane120

21-04-2017
Mathematics

contestada

The school store collected $12.00 from selling pencils and a total of $42.00 from selling pencils and pens. If pens cost $0.75 each, how many were sold?
a) 72

b) 56

c) 16

d) 40

Respuesta :

Alv1300 Alv1300

21-04-2017

D)40.. hope it helps

Answer Link

Otras preguntas

how could tribunes protect plebians from the ruling class

NH3 -> N2+ H2 balancing equations

Number 36 I need help on please thank you?!!

Which of the following undergoes change during a chemical reaction? A. atomic masses of elements in reactants B. element identities of atoms in reactants C. tot

Over-the-counter drugs (OTCs) can be dispensed without a prescription because they A. are generally safe if used as directed. B. are considered to b

The primary purpose of the Articles of Confederation was to (a) Provide revenues for the national government (b) establish the basic framework of the national g

Normal line to the curve y=ln(2x+a) at x=1 is perpendicular to x-4y+2 = 4ln3. Find the value of a.

Write the name of each of the following Ionic Compounds: Ba3(PO4)2 , MgSO4 , PbO2

What fraction of 1 minute is 47 seconds

Where is Jamaica located