6.43999001 *10 ^8 in standard form

Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points