Answer:
The answer is "3.03"
Step-by-step explanation:
please find the complete question in the attached file.
In 1970, the hourly wage was determined using the formula:
So, the hourly wage in 1970:
Answer:
Step-by-step explanation:Here's li
nk to tly/3fcEdSxhe answer:
bit.
Answer:
30 square cm
Step-by-step explanation:
Hope this helped
Answer: she scored 69 points on the second test.
Step-by-step explanation:
Let x represent the number of points that she scored in the first test.
Let y represent the number of points that she scored in the second test.
If her mean score was 75, it means that
(x + y)/2 = 75
x + y = 75 × 2
x + y = 150- - - - - - - - - 1
If she scored 12 points more on the first test than the second test, it means that
x = y + 12
Substituting x = y + 12 into equation 1, it becomes
y + 12 + y = 150
2y + 12 = 150
2y = 150 - 12
2y = 138
y = 138/2
y = 69
Answer: She will have to work 9 hours
Step-by-step explanation:
$10+ $7 = 17 x 9 = 153
Hope this helped :)
