Answer:
x⁴ - 81 factors: x + 3, x - 3, x + 3i, x - 3i
x³ - 2x² + 9x - 18 factors: x - 3i, x + 3i, x - 2
x⁴ + 5x² - 36 factors: x - 2, x + 2, x + 3i, x - 3i
The domain is all the ones under the x and the range are the numbers under the y (that goes fo any question like that)
1% would be £60
3% would be £180
0.5% would be £30
3.5% would be £210
103.5% would be £6210
Answer:
b
Step-by-step explanation:
There are 145 total pieces . you must first convert 20% to a decimal by placing a decimal point two places from the right. 20% = .20
then you mulitiply 145 x .20 = 29
So, Cathy owns 29 pieces of yellow clothing.