6. The simple interest on $400 for 5 years at 3% is O $12
O $15
O $20
O $60
Option 4

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

How do you use the elimination method for this question? explain, because i really want to understand!

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5