Answer:
No
Step-by-step explanation:
f(x) is undefined for x=8. g(x) is defined everywhere.
Answer:
1, 2 or 3 hours
Step-by-step explanation:
The inequality would be $20+$8x ≤ 50
$20 deposit plus $8 per hour times the # hours so you don't go over $50 so x could be 1,2,or 3 hrs.
Of means multiply
is means equals
1/2 • x = -.25
Rewritten
.5•x=-.25
Inverse operations to isolate the variable.
x = -.25/.5
x = -.5
It is 40 minutes late. There are 15 minutes to the next hour when it is 7:45, and then add the number of minutes after the next hour, which is 25 minutes because it's 8:25. 15 + 25 = 40 so the pizza is 40 minutes late.