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Mathematics 13 Online
OpenStudy (anonymous):

The circle graph shows how a family spends its annual income. If 19,200 is used for insurance and housing combined what is the total annual income? housing 22% Food 20% Clothing 15% Entertainment 14% Auto 13% Insurance 10% Savings 6% HURRY I NEED HELP PLEASE

OpenStudy (anonymous):

it would be a proportion: so the housing and insurance percentage total is 32% so thats 32/100 and you want that to equal the proportion of 19200/x where x is the total income. you set them equal then solve for x.

OpenStudy (anonymous):

Ok wait I'm going to solve

OpenStudy (anonymous):

x=60,000

OpenStudy (anonymous):

yep!

OpenStudy (anonymous):

Okay thank you so much Jeremy.

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