Answer:
x = 100 is equivalent to z = -1.75
Step-by-step explanation:
9/10=a/30. and value of a is 27
Answer:
$133.20
Step-by-step explanation:
Since the amount of hours she worked isn't a whole number, we can first separate 18 and 1/2 and work the problem out one at a time.
1. Multiply 7.20 by 18 to get 129.60
2. Multiply 0.50 by 7.20 to get 3.60.
3. Add 129.60 and 3.60 together to get the answer, 133.20.
k= 4/9 or 0.444 in decimal form.
hope this helps!
