Josey has 15 quarters, 20 dimes and 10 pennies. Express as a ratio the number of quarters to total coins.

15 : 45, 15/45, 15 to 45

Step-by-step explanation:

15 + 20 + 10 = 45 total coins.

Ratio being quarters (15) to total coins (45)

The ratio is 15:45

Step-by-step explanation:

First, we want to know how many total quarters Josey has, which says he has 15. Then, we need to know how many total coins he has. So, 15 + 20 + 10 = 45. So, there are 45 total coins. So the ratio is 15:45. Hope this helps!

answer: a

step-by-step explanation:

10.2 units

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

~just a girl in love with shawn mendes