A.
Coefficient: 50
Variable: h
Constant: s
b.
50(25) + 0.20(300) + 40
1250 + 60 + 40
1350
Corinne earns $1350
c.
The coefficient would change because a coefficient is the number in front of a variable, and the number changed, not the variable or constant.
Answer:

Excluded values are 3 and -4
Step-by-step explanation:
To simplify the expression multiply to create a common denominator.
Multiply the first fraction by (x-3) and the second fraction by (x+4).


Excluded values are values which make the denominator 0. This means (x-3)(x+4) cannot be 0. This means x cannot be 3 or -4. These are excluded values.
Answer:
that's a
Step-by-step explanation:
y=[x]-3
I think
Answer:
(9,2)
Step-by-step explanation:
m (8,6)
(7,10)
find the coordinates of the unknown endpoint
(9,2)
11.2 * .05 = .56
sales tax = .56
11.2+.56 = 11.76
groceries plus tax = 11.76