subject
Mathematics, 19.03.2020 18:30 TylerBerk5309

Barbara made a bad investment. Rather than earning interest, her money is decreasing in value by 11% each week! After just one week, she is down to just $142.40. How much money did she start with? If she does not withdraw her money, how long will it be before she has less than half of what she originally invested?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
question
Mathematics, 21.06.2019 16:00
If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?
Answers: 1
question
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
question
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)
Answers: 2
You know the right answer?
Barbara made a bad investment. Rather than earning interest, her money is decreasing in value by 11%...
Questions
question
Mathematics, 14.09.2020 08:01
question
Health, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Chemistry, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Chemistry, 14.09.2020 08:01
question
History, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Mathematics, 14.09.2020 08:01
question
Health, 14.09.2020 08:01
question
Physics, 14.09.2020 08:01
Questions on the website: 13722360