Answer:
irrational
Step-by-step explanation:
Complete question :
Andrea is saving money for a car. She makes $13 an hour shampooing dogs at the local groomer. After 18% is subtracted from her paycheck she puts 50% of her remaining check in her savings account. Let x represent the number of hours Andrea works. Write an expression in simplest form that represents the amount of money Andrea saves each paycheck.
Answer:
$5.33x
Step-by-step explanation:
Given the following :
Amount earned as a local groomer = $13
Number of hours worked = x
Hence, total amount earned per paycheck = (13 * x) = 13x
Amount saved = 50% of (100% - 18%) of amount earned
= 50% of 82% of 13x
82% of 13x = (0.82 * $13x) = $10.66x
Amount saved = 50% of $10.66x
= 0.5 * $10.66x
= $5.33x
Answer:
8.8 hours
Step-by-step explanation:
Happy Paws y=4.5x+19
Woof Watchers y=5.75x+8
4.5(8.8)+19
$58.6
5.75(8.8)+8
$58.6
Answer:
n=9
Step-by-step explanation:
21/35 has a gcf of 7. so reduce to 3/5
move 3/5 to the left side to get
n/15=-3/5=0
solve as a linear equation.
n/15=-3/5=0 is equivalent to .67*n-0.6=0
which is equal to n=-9
