Answer:
He's not right
Step-by-step explanation:
L = 4/6 = 2/3
K = 2/3
She makes 3 hats per 1 and 1/2 hours. Therefore she makes

hats per hour. This fraction simplified is 2 hats per hour. This is the solution.
2 hats per hour.
Answer:
<h2>Ian will have enough money to buy the gift</h2>
Step-by-step explanation:
Step one:
given
monthly allowance= $21
from January to June= 6 months
total savings = 21*6= $126
cost of gift = $110
Step two:
Ian will have enough money to buy the gift
since he saved $126 which is greater than the cost of the gift of $110
he would have a balance of $16
Answer:
3, 2, 8, 3, -12
Step-by-step explanation:
d(2x⁴ - 6x²)³/dx
= 3(2x⁴ - 6x²)²(8x³ - 12x)