25-5.25 gives you the amount of money Craig can spend for games. 25-5.25=19.75. If Craig can spend 19.75, he can play only 4 whole games.
22 = 2 · 11
2 is even
11 is odd
LCM(2; 11) = 22
but we have other answer:
22 = 1 · 22
22 is even
1 is odd
LCM(1; 22) = 22
Answer: 2 and 11 or 22 and 1.
Convert 3/8 to its decimal equivalent: 0.375.
Then
x
------ = 0.375
2.4
Mult. both sides by 2.4: x = 8.99999, which should be rounded off to 9.0.