Afarmer has 1,000 pounds of grain in his silo. during the harvesting season, he can harvest 400 pounds of grain each week. if the farmer wants to sell 2,500 pounds of grain, what are the possible number of weeks he has to harvest the grain? check all that are true. 4 weeks 7 weeks 15 weeks 2 weeks 5 weeks

An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8