Here you go let me know if you have questions
Answer:
the answer it $5.18
Step-by-step explanation:
$4.50 + ($4.50 x .15)
$4.50 + $0.68 = $5.18
Answer:
123,456.789
Step-by-step explanation:
The ten thousandth place is less than 5.
Just multiply them so first multiply 2.7 times .9 and then times your answer by .6
Answer:
-2a + 3
Step-by-step explanation:
We can substitute a + 7 for x:
f(a + 7) = 17 - 2(a+7) = 17 - 2a - 14 = -2a + 3