Dale made a model of a lighthouse using a scale of 4 inches = 50 feet. If the lighthouse is 120 feet tall, how tall is his model?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Y=21.95x+10 y=22.45x solve by substitution