Could someone answer these 4 questions? the first to answer and explain how they did it gets brainlest : ) !

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

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

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet