Answer:
1 year= $280
Step-by-step explanation:
30% of 400= 0.3 * 400= 120
400-120= 280
after one year the playstation cost 280
30% of 280= 0.3 * 280= 84
280-84= 196
after 2 years it cost $196
multiply the number by 0.3 to get 30% of the total
When you add a positive and a negative like you did here it basically is the same as subtracting 5 from 3
Answer:
It took her 84 minutes (or 1 hour and 24 minutes) to finish.
B. 'bar(RS)
because a line segment has 2 dots at the end and the beginning nothing goes over the 2 dots
