Mathematics, 09.04.2021 17:20 ilpark0125

Michael and Brian are saving money for a new computer. The amount of money Michael has saved can be represented by equation:
m(x)=x^2+108

The amount of money Brian has saved can be represented by the equation:
b(x)=4x+140

a. After how many weeks, x, will both Michael and Brian have the same amount of money saved?

b. How much money will they both have?

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