Ronnie measured the elementary school and made a scale drawing. He used the scale 8 millimeters : 6 meters. If the school yard is 112 millimeters in the drawing, how long is the actual school yard?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?