PLEASE HELP ASAP WITH THESE 2 part questions AND EXPLAIN PLS! The seventh-grade class is putting on a variety show to raise money. It cost $700 to rent the banquet hall that they are going to use. If they charge $15 for each ticket, write an inequality to show how many tickets do they need to sell in order to raise at least $1000? Use t as the variable. Also, solve the problem as well.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

What is the base of 1/9 to the power of 2

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0