Can someone help please!!
find the maximum value of function f(x) = -1.1x^2 - 3.6x + 1

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.

What is the solution for 6 - 7/8? explain the steps.

Complete each statement. an event with a probability of 0 is an event with a probability of 1 is