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Mathematics 18 Online
OpenStudy (anonymous):

A 5-pound bag of apples costs $3.50. Use this rate to complete the table to identify equivalent ratios, then answer the questions. Pounds 5 15 Cost ($) 0.70 3.50 7 Apples cost $ per pound.

OpenStudy (anonymous):

this is so confusing to me

OpenStudy (texaschic101):

so your wanting to find out how much a 1 lb. bag costs ?

OpenStudy (anonymous):

yes

OpenStudy (texaschic101):

5 lbs cost 3.50 1 lb costs 3.50/5 = 70 cents

OpenStudy (anonymous):

thanks

OpenStudy (texaschic101):

sure thing :)

OpenStudy (anonymous):

15 pounds cost how much though?

OpenStudy (texaschic101):

if 1 lb costs 70 cents...then 15 lbs costs (0.70 x 15) = $ 10.50

OpenStudy (anonymous):

ok thanks again!

OpenStudy (texaschic101):

no problem :)

OpenStudy (anonymous):

1 more thing how many lbs is 7$

OpenStudy (anonymous):

i need sme help

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