Last week a store sold laptops worth a total of 10,885$each laptop cost 1,555 how many laptops did the store sell last week

What values of data might affect the statistical measures of spread and center

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

Simplify the expression 10/11(22z) + (a+5) -1