the cost of the bench is 350
Step-by-step explanation
Step 1
let
x represents the cost of the garden table
y represents the cost of the bench
so
a)a garden table and a bench cost $613 combined.
b)the garden table cost $87 less then the bench,( in other words, you have to add 87 to the price of the garden table to obtain the cost of the bech)
Step 2
solve the equations
a)isolate x in equaiton (1) and replace in equation (2)
now, replace in equation (2)
it means, the cost of the bench is 350