Principal = $800
Interest Rate = 3.5%
Time = 6 months
Find the interest earned.

Step-by-step explanation:

principal 800 multiply by 3.5 percent

2800 is the interest multiplied by 6 months

=16800/ 168.00

n

step-by-step explanation:

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