Ayesha works as a real estate agent. Her annual gross salary is $28,000. From this, she must pay 20% income tax on anything above $15,00. In addition, she must repay a loan rate of $140 per month, which is taken out of her post-tax pay. What is Ayesha’s take home pay per year, after taxes and making her loan payments?

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.

there are no multiple choices

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

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