Answer:
10w+8
Step-by-step explanation:
-10(-w)+8
10w+8
40 x 0.08875 = 3.55
40 + 3.55 = 43.55
the sum is $43.55
Answer:
3/20
Step-by-step explanation:
First we must get the total amount of possibilities.
We have ten numbers(0 included) and 4 letters. 10 * 4 = 40, so 40 total possibilities.
Now, let's see how many possibilities we can have for this.
Consonants in the 4 letters are B, C, D. This means we have 3 possibilities, but we ACTUALLy have 6 since it could b then 3, or 3 then b for all the letters.
So, we end up having 6/40 which simplifies in to 3/20
The range is 6. because the highest number is 21 and the lowest is 15.
(21-15=6). hope i helped !
