Landon is entering the science fair. he has a budget of $115. he has spent 20% of the money on new materials. how much does landon have left to spend?

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Acircle has a circumference of 7.850 units. what is its radius?

Complete the steps to find 4.830 ÷ 5