∆DEF has vertices D(1, 4), E(3, 5), and F(2, 1). If you reflect ∆DEF across the x-axis, what will be the coordinates of the vertices of the image ∆D′E′F′?

A.) D′(–1, –4), E′(–3, –5), and F′(–2, –1)

B.) D′(–1, 4), E′(–3, 5), and F′(–2, 1)

C.) D′(4, –1), E′(5, –3), and F′(1, –2)

D.) D′(1, –4), E′(3, –5), and F′(2, –1)

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.