If a(x) = 2x - 4 and b(x) = x + 2, which of the following expressions produces a quadratic function? 0 (ab)(x)
0
(x)
O (a - b)(x)
o (a + b)(x)
Please help thank you

Choose all that apply. select all of the fees a credit card may have. annual fee apr balance transfer fee cash advance fee late fee overdraft fee over-the-limit fee

Can someone me do math because i am having a breakdown rn because i don’t get it

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.