Part one: given: 54.23 x 18.2 = 986.986

provide a convincing proof that the decimal is in the correct place.

part two:

describe how you would convert the fractions into decimals from week 3’s discussion (part one – question 1).
what do your decimals represent? what place value would you recommend rounding your answers to?
part three: communicate with each other by commenting to at least 2 of your classmates.

part one discussion from last week
over the period 1997- 2007 there was a 28% drop in the teen pregnancy rate in new york city’s resident teens.
in 2007, there were 83.2 pregnancies per 1,000 resident females 15-19 years old, with the rate among non-hispanic black and hispanic teens 5.9 and 5.5 times higher than among whites respectively.

sup

step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

where is the graph? need more info