What if every minute was 30 seconds. How many minutes would be in 1 hour. How many minutes would be 24 hours. How many minutes does it take to make a month. How many minutes would it take to make a Year?

30 minutes

Step-by-step explanation:

if every minute was 30 seconds, you just cut everything in half. so, if an hour is 60 minutes, the new number would just be 30 minutes.

i hope this helps!

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

i believe the correct answer is b.