Answer:
y = 2x + 5
Step-by-step explanation:
The 2 would be the coefficient with x as a variable, and the 5 would be the constant.
At the beginning of the day Jessica had 5 dollars (constant), and for every hour she worked (variable), she made 2 dollars (coefficient).
Answer:
29 years
Step-by-step explanation:
In 29 years the grandson will be 40 and the grandfather will be 80. 80 is twice as much as 40.
Answer:
Step-by-step explanation:
The domain of the function is the set of all possible inputs for the function. Therefore, the set of all possible inputs is .
Answer:
$71,355
Step-by-step explanation:
The value of the land was 100% of the value of the land.
The value went up by 12%. 100% + 12% = 112%. Now the value of the land is 112% of the original value.
112% of $63,710.1 = 1.12 × $63,710.1 = $71,355
