So a dime is .10 or 10 cents
a quarter is .25 or 25 cents
12(.10)=$1.2
4(.25)=1
the equations would be
.25(x)
.10(x)
and if you need them combined it would be
.25(x) + .10(x)
:)
Sense this would be known to be a 'prism', we would them do the following key point:

Therefore, we would then multiply to following numbers which would be above.
Question #2.The reason to why we would us 'square units' to answer in a area format would be because by doing so, it would then describe the surface of the area. And by knowing what you are measuring something by would be a whole lot easier.
Answer:
y>6
Step-by-step explanation:
Simplify so 5y-2(y)-2(4)>10
3y-8>10
3y>18
y>6
0.5 is the decimal equivalent to 1/2
Answer:
465.5
Step-by-step explanation:
If you plug in the numbers into the formula.
base 1= 15
base 2= 34
height= 19