If it will take Henry and Jason each 2 months to finish restoring a car if they work alone, how long will it take if they work together?

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?