Please help Who granted the charter for the colony of Delaware?

The Spanish Queen

The Swedish Queen

The French King

The British King

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

What is the result of the following division?

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.