㏑(8^2) = ㏑(64)
or
㏑(a^n) = n㏑(a)
so
2㏑(8) = ㏑(64)
Is it what you mean by logarithmic equation ?
Answer:
Just plug in where n is= 150 then solve the answer is 100
Step-by-step explanation:
2(150)-200
Net Price: $ 39.95
+ Sales Tax (7%): $ 2.80
Total Price: $ 42.75
Fun fact you said "10 POINTS" but it's not 10 its actually 5 because they divide the points you choose by half so if you press 20 points im getting 10
Hey there!!
The total cost is $52.
She paid $12 more for the layer cake than the cupcake.
Let's take the price of the cupcake as $x. Then, the price of the layer cake would be $12 + x
The sum of these would result in $52.
... x + x + 12 = 52
... 2x + 12 = 52
... 2x = 52 - 12
... 2x = 40
... x = 20
Hence, the price of the cupcake is $20 and the price of the layer cake is $32.
Hope my answer helps!!
Answer:
I don't see your options. Here are 5 I came up with.
4/10, 6/15, 8/20, 10/25, 12/30 etc.
Hope this helps.