The total cost to install a fence around the perimeter of a square garden is given by the expression 32t
, where t
is the side length of the garden, in feet. Which statement is true?
The expression 8t+4
is equivalent to 32t
, and the per foot installation cost is $4
.
The expression 8 t + 4 is equivalent to 32 t , and the per foot installation cost is $ $ 4 .
The expression 8(4t)
is equivalent to 32t
, and the per foot installation cost is $8
.
The expression 8 ( 4 t ) is equivalent to 32 t , and the per foot installation cost is $ $ 8 .
The expression 4(8t)
is equivalent to 32t
, and the per foot installation cost is $4
.
The expression 4 ( 8 t ) is equivalent to 32 t , and the per foot installation cost is $ $ 4 .
The expression 8+4t
is equivalent to 32t
, and the per foot installation cost is $8
.