Rob is saving to buy a new mp3 player. for every $16 he earns babysitting, he saves $7. on saturday, rob earned $48 babysitting. how much money did he save?

What signals you that factoring by grouping is the best method to use when factoring a problem?

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

The area of a circle is equal to 1 dm². find the radius of the circle.