Answer:
4/12
Step-by-step explanation:
There is a 1 in 12 chance of any number being spun on the wheel. Because there are 4 numbers less than 5, there is a 4 in 12 chance of one of those numbers being spun.
Since 20.95 is the base value, that's the start of our equation. Next, since it costs 90 cents for each mile, the cost per mile is 0.90*x miles due to that for every mile, it costs 90 cents. We wrote it as 0.90 due to that we're writing it in dollars as 20.95 is in dollars. Adding them up, we get 20.95+0.90x = 270.25 (the total cost). Subtracting 20.95 from both sides, we get 0.9x=240.3 and divide both sides by 0.9 to get 267
$21 would be the price of all three necklaces. But you need only 1 necklace so divide by 3, and the answer is $7.
To summarize a set of data using an interval scale, you would use a box plot.
Answer:
Amelia has the most homework to complete. She has 12 questions left to go. Phoebe has only 9.
Step-by-step explanation:
The easiest way to do this is to figure out the fractions represent how many questions are left.
Phoebe: 1 - 75/100 = 25/100 She has 25/100 left to go.
Emilia: 1 - 2/3 = 1/3 Emilia has 1/3 of the questions left.
Knowing that
Phoebe: 25/100 * 36 = 900/100 = 9. Phoebe has nine questions left.
Amelia: 1/3 * 36 = 12 Amilia has 12 questions left to go.
