Solve the problem.Suppose the sales of a particular brand of appliance satisfy the relationship y = 100x + 2100, where y represents the number of sales in year x, with x = 0 corresponding to 1982. Find the number of sales in 
.
A. 3600 sales
B. 7200 sales
C. 7100 sales
D. 3500 sales
Answer: A
You might also like to view...
Evaluate the function for the given values of a and b. Then use the intermediate value theorem to determine which of the statements below is true.a = 1, b = 3f(x) = x4 - 7x3 + 11x2 + 10x + 18
A. f(1) and f(3) have opposite signs, therefore f has a real zero between 1 and 3. B. f(1) and f(3) have opposite signs, therefore f does not have a real zero between 1 and 3. C. f(1) and f(3) have the same sign, therefore f does not have a real zero between 1 and 3. D. f(1) and f(3) have the same sign, therefore the intermediate value theorem cannot be used to determine whether f has a real zero between 1 and 3.
Determine if the sequence is arithmetic. If the sequence is arithmetic, find the common difference.6, 11, 16, 21, . . .
A. no B. yes, 15 C. yes, 5 D. yes, -5
Find the correlation coefficient.The following are the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters): 
A. -0.2105 B. 0 C. 0.2563 D. 0.1955
Solve.Find the distance around (perimeter of) the figure below.
A. 6.36 feet B. 7.802 feet C. 4.26 feet D. 12.72 feet