Answer:
42$
Step-by-step explanation:
So there's an easy way to know this.
100%--$70
60%--x
<em>cross multiply </em>
100x=4200
÷100 ÷100
______________
x=42
So he saved 42$. Hope this helps :D
Answer:
Time and a half pay is 50% more than an employee's regular rate of pay. For every hour of overtime an employee works, you must give them their regular rate of pay plus half of that. To calculate an employee's overtime rate of pay, multiply their regular rate by 1.5.
Step-by-step explanation:
Answer:
3476
Step-by-step explanation:
40x70=2800
40x9=+
360
________
3160
4x70=280
4x9=36
3160+316=3476
Answer:
Step-by-step explanation:
Cost of a t-shirt = 150 grams
Cost of 20 t-shirts = 150*20
= 3000 gram { 1000 g = 1 Kg}
= 3000/1000 = 3 kilogram
