During the past semester, Pat's test scores in U. S. history class were 86,76, 82, and 92. What were her mean test scores?

Write the expression as a single natural logarithm. 2 in a - 4 in y

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.