Answer:
D.
Step-by-step explanation:
In the attached file
Answer:
1. 25
2. 89
3. 51 Spanish 26 Cantonese
4. 44
5. 33
6. 57
Answer:
Step-by-step explanation:
LET
x be the number of regular work hours
overtime paid time and a half :(11.75+1/2(11.75))= 17.625 dollars
max time =10 hours
max overtime paid = 10*17.625=170.65 dollars per week
f(x) or y =11.75x
the graph is proportional because it passes through the origin( no work hours, no earning)
with no overtime the workers if the workers work 40 hours then :
y=11.75*40=470 dollars
The revenue would be 2,348.65$ and the profit would be 153.65$.
10x/100=15
x/10=15
x=15·10
x=150
60x/100=18
3x/5=18
3x=18·5
3x=90
x=30