Answer:
25% Increase
Step-by-step explanation:
[(350 - 280) / 280] × 100% = 0.25 × 100% = 25%
Answer: the answer for #16 is 216
Step-by-step explanation:
1. 75*2=150
2. 33*2=66
3. 150+66=216
Answer:
1/10
Step-by-step explanation:
There are 5·4·3 = 60 ways to choose a 3-digit number from 5 digits (no repeats).
There re 1·2·3 = 6 ways to choose a number 5x2 or 5x4 from those digits.
The probability of randomly choosing one of 60 that is one of the 6 is ...
... 6/60 = 1/10