Answer:
- The greatest number of necklaces she can make is:

- There are 4 jade beads and 5 teak beads on each necklace.
Step-by-step explanation:
In order to calculate the greatest number of necklaces she can make, you must find the Greatest Common Factor (GCF) between 24 and 30.
Descompose 24 and 30 into their prime factors:

Multiply the commons with the lowest exponents:

The greatest number of necklaces she can make is: 
Let be "j" the number of jade beads on each necklace and "t" the number of teak beads on each necklace.
Dividing the number of jade beads and the number of teak beads she will use by the GCF, you get:

Changing the 1/2 pound to ounces you get 8 ounces.
5 pounds 8 ounces plus 3 pounds 6 ounces you get 8 pounds 14 ounces
Answer:
$677.02
Step-by-step explanation:
623.98 increase 8.5% =
623.98 × (1 + 8.5%) = 623.98 × (1 + 0.085) = 677.0183
Answer:
1100 cookies
Step-by-step explanation:
There are 3 types of cookies, the first represents 45% of the total, the second 25% and the last type there are 330. We can pose the following equation:
0.45 * x + 0.25 * x + 330 = x
solving for x:
x - 0.45 * x - 0.25 * x = 330
0.30 * x = 330
x = 330 / 0.3
x = 1100
which means that there are a total of 1100 cookies
Answer:
D i think
Step-by-step explanation: