First you simplify to 56x2 - 15x + 1.
Because of the 56, you know you will need a term with 8x and a term with 7x because 8*7=56. Answer C you can ignore because that won't give you a x^2, so it's between A and B.
The +1 in the simplified polynomial has to come from the multiplication of the numbers in the factorization. in A: -1*-1 = +1 but in B: +1*-1=-1 and that's not what we're looking for. So A is the correct answer.
Answer:
selling price= $9.9
Step-by-step explanation:
Giving the following information:
During the third week, all remaining basketballs were marked down an additional 30%.
Original price= $22
<u>To calculate the selling price in the third week, we need to use the following formula:</u>
<u></u>
selling price= original price*(1 - markdown)
selling price= 22*(0.45)
selling price= $9.9
Multiply -3 to both numbers
-3 multiplied by 8 is equal to - 24
-3 multiplied by -x is 3x (should be positive for double negative)
answer: 3x-24
Answer:
42 flowers
Step-by-step explanation:
15 flowers for every 5 packets
15 ÷ 5 = 3
3 flowers per 1 packet
14 × 3 = 42
