Apsychologist had a taxable income of $59,450 last year. if he paid 10% of his income between $0 and $8350, 15% of his income between $8350 and $33,950, and 25% of his income between $33,950 and $59,450 in federal income tax, how much did the psychologist pay in federal income tax last year

Suppose an economy consists of three sectors: energy (e), manufacturing (m), and agriculture (a). sector e sells 70% of its output to m and 30% to a. sector m sells 30% of its output to e, 50% to a, and retains the rest. sector a sells 15% of its output to e, 30% to m, and retains the rest.

Based on the supply and demand theory, why do medical doctors earn higher wages than child-care workers?

mark, a civil engineer, entered into a contract with david. as per the contract, mark agreed to design and build a house for david for a specified fee. mark provided david with an estimation of the total cost and the contract was mutually agreed upon. however, during construction, when mark increased the price due to a miscalculation on his part, david refused to pay the amount. this scenario is an example of a mistake.