Question

PLEASE PLEASE HELP ME


Joanna went school supply shopping. She spent $25.65 on notebooks and pencils. Notebooks cost $2.23 each and pencils cost $1.45 each. She bought a total of 15 notebooks and pencils. How many of each did she buy?

5 notebooks; 10 pencils
10 notebooks; 5 pencils
3 notebooks; 12 pencils
8 notebooks; 7 pencils

Answer 1

could you help me too and how old are you?

Answer 2

THis is A study site ok? Its not eHarmony

Answer 3

im 14 and your kinda pretty

Answer 4

can someone pleasehelp me

Answer 5

OK so She spent a total of $25.65

Notebooks are $2.23 and pencils are $1.45
she bought a total of 15 pencils and Notebooks
If i remember this i think we use 2.23n +1.45p=25.65

Answer 6

A or B

Answer 7

A

Answer 8

thanks

Answer 9

If you plug in A to the equation you get 25.65

Answer 10

if you pluged in B u would of got a different answer because of the different prices

Answer 11

oh i got you
Another one?

Answer 12

Sure

Answer 13

ohh these are easy I think let me draw it out