Tavon has a gift card for $165 that loses $4 for each 30-day period it is not used. He has another gift card for $145 that loses $3.50 for each 30-day period it is not used. Using the equation from #8, solve for the number of 30-day periods until the value of the gift cards will be equal. Let x represent the number of 30-day periods.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Write the equation in logarithmic form m^x=n