The slope would be B) -1/2
Because it is going down by one unit and 2 to the right
Terms from greatest to least:
1. 4x3 + 3x2 - x - 4 has four terms
2. 18x2 + 5ab - 6y has three terms
3. X + 2xyz has two terms
4. 9x2yz has one term
Y = -2x - 2. Slope here is -2. A parallel line will have the same slope.
y = mx + b
slope(m) = -2
(3,4)...x = 3 and y = 4
now we sub and find b, the y int
4 = -2(3) + b
4 = - 6 + b
4 + 6 = b
10 = b
so ur parallel equation is : y = -2x + 10
Step-by-step explanation:
Let x be the amount Jennifer needs to spend more.
We have $112.49 + x >= $250.
We subtract $112.49 from both sides of the inequality to get x >= $137.51.
Hence, Jennifer needs to spend at least $137.51 more to earn the free T-shirt.