Answer:
Step-by-step explanation:
<u>Log both sides:</u>
- log 10^x = log 9
- x log 10 = log 9
- x*1 = log 9
- x = log 9
Correct choice is A
The best answer is d) 80 units
Answer:
$72 more
Step-by-step explanation:
the way we solve this is by first calculating how much he used to make in a forty hour work week.
lets take 18 x 40. that gives us $720. Ebert used to make $720 dollars a week.
Now for each of those hours the pay is increased by 10%. we can find 10% of 18 by just multiplying 18 by 1.1 or 110%
that gives us 1.8 now we just add 1.8 to 18 which gives us 19.8
all thats left is multiplying 40 x 19.8 then subtracting 720
that gives us 72 left over.
hope this helps !
<3
if this did please consider marking brainliest i would appreciate it
You can only buy 4 tacos with 10 dollars but you would still have 3 dollars left enough to add your drink and you would be left with 75 cents