estimate a 15% tip for a $26.80 meal.

a) $4.05

b) $2.70

c) $31.05

d) $1.35

According to the data set, where should the upper quartile line of the box plot be placed?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Which expression is the factorization of x^2+10+21