FIRST ON ANWSER WILL BE MARKED BRAINLIEST! Brad and his friends were at the store. Brad found a shirt that was on sale for 40% off and had a 7% tax. He wanted know if he had enough money to purchase the shirt. They each wrote an expression to find the cost of the shirt. Check all the correct expressions. *
A. Brad wrote the expression 1.07(x - 0.4x)
B. Jenny wrote the expression 1.07(0.4x)
C. Sam wrote the expression 1.07x - 0.4x
D. Julie wrote the expression 1.07(0.6x)
E. Kenny wrote the expression 1.07x - 0.28x

What is the value for this expression? 2e-5

What is the location of maximum over the interval [-3,1.5] for the graphed function?

Ted and meg have each drawn a line on the scatter plot shown below: the graph shows numbers from 0 to 10 on x and y axes at increments of 1. dots are made at the ordered pairs 1, 8 and 2, 7.5 and 3, 6 and 4, 5.5 and 4.5, 4.8 and 5, 4 and 6, 3.5 and 7, 3 and 8, 1.9 and 9, 1.2 and 10, 0. a straight line labeled line p joins the ordered pairs 0, 8.5 and 10.1, 0. a straight line labeled line r joins the ordered pairs 0, 8.5 and 7.8, 0. which line best represents the line of best fit? line p, because it is closest to most data points line p, because it shows a positive association line r, because it is closest to most data points line r, because it shows a negative association