Respuesta :
19x + 119
Step 1. 42 goes into (x) making it 19(42) + 119
Step 2. solve (19 × 42 = 798) 798 + 199 = 997
so the total cost is 997
Step 1. 42 goes into (x) making it 19(42) + 119
Step 2. solve (19 × 42 = 798) 798 + 199 = 997
so the total cost is 997