Please help! Tysmm :))

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

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.