Answer:
There are two possibilities
a) If the integers are positives the product will be positive.
b) If the integers are negatives the product will be negative.
Step-by-step explanation:
We need to use rule of signs to explain the answers
for answer "a"
We have (+)(+)( + ) equals positive
for answer "b"
We have (-)(-) = + then this multiply by the last integer which has negative sign
(+)(-) = -
Step-by-step explanation:
| | |
2 | ($25 x 2) = $50 | ($11 x 2 + 18) = $40 | Profit = $50 - $40 = +$10
| ---- | -------- | -------
3 | ($25 x 3) = $75 | ($11 x 3 = 18) = $51 | Profit = $75 - $51 = +$24
| ---- | --------- | -------
Total Number of toys = 1+2+3 = 6
Total Earnings = $25+$50+$75 = $150
Total Cost = $29+$40+$51 = $120
Total Profit = $150-$120 = +$30
<span>A negatively skewed curve represents a </span><span>distribution
in which there are very few scores on the left side of the curve; there
are very few very low scores; most of the scores are lumped together on
the right side of the curve, above the mean</span>
