subject
Mathematics, 12.12.2020 16:50 jansielys01013

If Sarah has 30 bills in her wallet worth $240, all fives and tens, how many of each bill does she have? help

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:20
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
Answers: 3
question
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
question
Mathematics, 21.06.2019 23:00
I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )
Answers: 1
question
Mathematics, 22.06.2019 03:00
What is the answer to question 11? will give extra points! include a explanation (reasonable) for you : )
Answers: 2
You know the right answer?
If Sarah has 30 bills in her wallet worth $240, all fives and tens, how many of each bill does she h...
Questions
question
Mathematics, 23.11.2020 19:00
question
Mathematics, 23.11.2020 19:00
question
Mathematics, 23.11.2020 19:00
question
Physics, 23.11.2020 19:00
question
Mathematics, 23.11.2020 19:00
question
Mathematics, 23.11.2020 19:00
question
Mathematics, 23.11.2020 19:00
Questions on the website: 13722359