Find the first five terms of the sequence: an = 2an – 1 – an – 2; a1 = 4; a2 = 3. a) {4, 3, 2, 2, 2} b) {4, 3, 2, 1, 0} c) {4, 3, 5, 1, 9} d) {4, 3, 4, 5, 6}

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only