On Monday, Darryl went to his favorite deli. Darryl spent $10.97 for 1 tuna sandwich and 2 chicken sandwiches. On Tuesday, he went to the same deli. He spent $12.96 for 3 tuna sandwiches and 1 chicken sandwich. Find the cost of each type of sandwich.

207/8 is the right

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2