Answer:
50
Step-by-step explanation:
so half a dollar is $0.50. We multiply by 9, which gives you $4.50. But the customer gave $5, so they would get $0.50 back.
Answer: 31 reminder 0 according to my calculator
Answer:
30 bee maybe i'm not sure
Step-by-step explanation:
good luck tho.
Answer:
1. $427.50
2. 50 hours
Step-by-step explanation:
1. First, find your salary at minimum hours, which is $360. Then, take your second equation, plug in 45, and solve using PEMDAS. This will give you $427.50
2. To solve this, you'll need to set it up like so:
495 = 13.5 (x - 40) + 360
Your next step will be to distribute the number outside the parentheses. This will give you:
495 = 13.5x - 540 + 360
Simplify, like so:
495 = 13.5x - 180
Solve.
495 = 13.5x - 180
+180 +180
This will give you:
675 = 13.5x
Divide each side.
675 = 13.5x
------ -------
13.5 13.5
50 = x
The numbers are 15 and 10
Step-by-step explanation:
- Let one number be x. Then the other number = 2x - 5. Sum = 25
x + 2x - 5 = 25
3x = 30
⇒ x = 10
⇒ 2x - 5 = 20 - 5 = 15