Answer: the standard hourly pay is $3.05
Step-by-step explanation:
Let x represent the standard hourly pay that he gets for the first 40 hours.
Therefore, the total amount that he gets for the first 40 hours of work in a given week is 40x.
At Dairy Queen, he earned double time for any hours worked over 40 in a given week. This means that the hourly rate is 2x
If during one week, he worked 51 hours, it means that the overtime is 51 - 40 = 11 hours
Total amount earned for overtime is
11 × 2x = 22x
If the total amount that he earned for the week is $189.10, then
40x + 22x = 189.1
62x = 189.1
x = 189.1/62 = 3.05
Answer:
1) 25%
2) $17.54
Step-by-step explanation:
1) The boots were reduced from $80 to $60, therefore the total amount they were reduced by in terms of money is $20. To find out what percentage $20 is of $80, you divide.
20/80 = 0.25
0.25 = 25 % (to change a decimal to a percentage, you multiply by 100)
2) 20% = 0.20 (to change a percentage to a decimal, you divide by 100)
To find 20% of $87.70, multiply 0.20 by 87.70.
87.70 x 0.20 = 17.54
the probability of getting tails up is 30/50 or most likely
the probability of getting a blue marble is 18/5 or least likely
