Answer:
so your answer will be A!!!!!!!
Step-by-step explanation:




so this is because
represents
in the equation
, and
represents
in the same equation.
hope this helps!!!!
Answer:
The profit function is p(x)=700x-1150.
Step-by-step explanation:
The monthly expenses, in dollars, for x months of operation is given by the function

The monthly revenue, in dollars, earned by the bakery is given by the function

The formula for profit:

Subtract the revenue and cost function to find the profit function.



On combining like terms we get


Therefore the profit function is p(x)=700x-1150.
Answer: U will do multiplication to evaluate 12 + -6 x 3 + -2 which would be -18 so now it would look like this 12 + -18 + -2
Step-by-step explanation:
P- Parentheses
E- Exponents
M- Multiplication
D- Division
A- Addition
S- Subtraction
A = lw (Area=length x width) 7x21= 147
The area is 147.
Answer:
B. Variance = r2 = 0.7225
Step-by-step explanation:
Given the correlation coefficient, variance is obtained by squaring the correlation coefficient to obtain what is also know as coefficient of determination. Gives information on the predictive power of the model