Answer:
25
Step-by-step explanation:
you would do the total which is 45-20
Answer:
D.
The store will need exactly 38 boxes for the shipment, with 1/3 pound of clay going into the last box
Step-by-step explanation:
We need to divide the number of pounds by the numbers of pounds per box
28 ÷ 3/4
Copy dot flip
28 * 4/3
112/3
37 1/3
We will have to round up to pack all the clay
38 boxes with 1/3 in the 38th box
Answer:7980 ways
Step-by-step explanation:
When select predident:21 ways
When select secretary: 20 ways
When select treasurer: 19 ways
It is permutation
N permutation r=NPR
20permutation3=21×20×19= 7980 ways
Answer:
$216
Step by step
Explanation:
First we subtract $
20
from $
84 giving us a total of $
64
and when we add that to $
152 we get $
216
.
Answer:
52
Step-by-step explanation:
