Place grouping symbols to make the equation true.

need more info

step-by-step explanation:

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b