You pay $500 up front for an iPhone 11, and you have to pay $40 a month for the cell phone plan. Write an equation to represent how much you will spend in total. Use "y" for the total amount, and "x" for the amount of months.

Asap will give brainliest and a lot of points

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0