Answer:
4.1 calls
Step-by-step explanation:
The number of calls (c) that Roger expects to get as a function of how many inches of snow fall (s), is described by the following linear model:
Therefore, when s = 4.7 inches, the number of service calls that Roger expects is:
Rounding to the nearest tenth, Roger will get about 4.1 calls.
Answer:
$54.17
Step-by-step explanation:
52 x 5 = 260
260 ÷ 6 = 43.33
43.33 x 1.25 = 54.17
The formula for an arithmetic sequence is as follows:
In this formula, 
represents the 
th term of the sequence and 
represents the common difference between each term.
Plug in the known values.
Subtract.
Multiply.
Add.
Answer:
x = 3w + 25m
Step-by-step explanation:
The number of dogs she walks (w) and the number of lawns that Sammy mows (m) need to be multiplied by the amount of money that Sammy makes from each individual action. Both of these products are then added together to equal the total amount of money that Sammy has earned. All of this can be represented with the following expression where x is the total amount of money earned...
x = 3w + 25m
