Answer:
Irrational numbers are numbers that cannot be expressed as the ratio of two whole numbers. This is opposed to rational numbers, like 2, 7, one-fifth and -13/9, which can be, and are, expressed as the ratio of two whole numbers.
60 + 4*60= full price
$300=full price
I got 4*60 in the equation because 80% is 4 time 20%
The full price of the lawn mower is $300
No it doesn’t because 16+16=32, +50 cents = 32.50
Simplify any of the equations:
m=3+n for example
then put the simplified equation into the other equation that is not simplified:
(3+n)+n=5
simplify:
3+2n=5
2n=2
n=1
plug into the first simplified equation for m:
m=3+n
m=3+1
m=4
answer:(1,4)