Explorers are responsible for introducing livestock to north america. a .cortez introduced cows and sheep to mexico. b. during columbus’s second voyage, he brought cattle to south america. c. de soto brought his excellent cooking skills to florida. d. columbus introduced maize and potatoes to the european economy.

Mrs. foyle told yolanda that her test had 38 problems worth a total of 100 points. each test problem is worth either 5 points or 2 points. yolanda wanted to determine how many 2-point and how many 5-point questions are on the test. in the space below, determine how many questions of each point-value are on the test. show your work or provide an explanation to support your answer. need this asap