Answer:
$63
Step-by-step explanation:
well 35 divided by 5 is 7 so 7 hr a day and 7 x 9 is 63 so $63 per day
c)12.6 inches
the ans in cm is 31.9 cm
3
2,890,000,000 becomes 2.89 x 10⁹. that's an example