Step-by-step explanation:
we know,

Therefore, nth term of a given gp is
16a
Well... if 450 is 90% of the crates then 500 is 100%. 450 crates is 0.90% of 500 crates.
<span> 110y+10=340
Subtract 10 from both sides
110y=330
Divide by 110 to get variable on its own
</span>110y/110=330/110
y=3
Answer:
50.
Step-by-step explanation:
12 x 45 = 540. 45 + 5 = 50.