Answer:
last week = 150 minutes
this week = 162 minutes
changes = 162-150
= 12 minutes
percentage of changes = (12/150) × 100
= 8%
Answer:
$7.50
Step-by-step explanation:
$42 × 3 = $126
$27 × 5 = $135
$126 + $135 = $261
$275 - $261 = $14
$14 - $6.50 = $7.50
No decimal can be whole number but the rational number
Answer:
D
Step-by-step explanation:
I got it right on Khan Academy
It would be 6 and 1 cause:
6 × 1 = 6
6 + 1 = 7
Hope that helps :D
