Factor this trinomial. x² + 3x- 4
O A. (x + 4)(x + 1)
O B. (x - 4)(x+1)
O C. (x+4)(x - 1)
O D. (x-4)(x - 1)

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.