DECA is putting in a t-shirt order for the school. At the Nike store you can get 3 t-shirts for $25.00. At the Adidas store you can get 4 t-shirts for $29.00. At the Under Armour store you can get 5 t-shirts for $36.00. At
which store would the school get the better deal?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?