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Mathematics 7 Online
OpenStudy (anonymous):

ill give u a medal if u help me.Griselda budgets forty-five dollars per month before sales tax for clothes. How much will she spend on clothes each month if she is charged six percent sales tax? $42.30 $45.60 $47.70 $51

OpenStudy (anonymous):

$42.3

OpenStudy (anonymous):

are u sure:)

OpenStudy (anonymous):

Yup :D

OpenStudy (anonymous):

explain:)

OpenStudy (anonymous):

$45 * 0.06(6%) = 2.7 45 - 2.7 = 42.3

OpenStudy (anonymous):

ooo. thanks:)

OpenStudy (anonymous):

^_^

OpenStudy (anonymous):

can u hepl me in 1 more

OpenStudy (anonymous):

Sure :D

OpenStudy (anonymous):

Keisha's parents want to save twenty-one thousand dollars in her college savings account over the next fifteen years. They have twelve thousand dollars to use as an initial deposit. What simple annual interest rate do they need to meet their goal? Round your answer to the nearest tenth. 2.9% 3.8% 5% 6%

OpenStudy (anonymous):

I think it's 6%, im not sure sorry :)

OpenStudy (anonymous):

wait let me see

OpenStudy (anonymous):

can u explain why 6% :)

OpenStudy (anonymous):

I'm not really sure sorry :P

OpenStudy (anonymous):

i can't remeber this.. :(

OpenStudy (anonymous):

ok thanks for the help :)

OpenStudy (anonymous):

Sorry .. :D

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