A negative times a negative is a positive.
now just multiply across.. numerator is 1 times 4 is 4 and the denominator is 4 times 3 is 12
therefore your answer is 4/12 and that simplified is 1/3
Incomplete question, but use the following example as an illustration.
Step-by-step explanation:
Say one person had $200 in a savings account last month and now has $225. That's an increase. The problem is to find the percent of increase in money.
Read more on Brainly.com - brainly.com/question/14791979#readmore
