Answer: 3:4
Step-by-step explanation:
If you divide both 30 and 40 by 10 you get 3 and 4
Since it says blue:green the answer is 3:4
65%...
26 divided by 40 = 0.65 x 100 = 65%
hope this helps!
This is an arith. sequence, and the common difference is -9.
a(n+1) = a(n)-9, with a(1)=8. Thus, if we look at the first term, we see 8; subracting 9 from 8 produces the second term (-1).
X≥1500
x represents how much money is spent on after school activities
Answer:
Step-by-step explanation:
<em>The linear equation where:</em>
Solution :

