Fernando invested money in a 5–yr cd (certificate of deposit) that returned the equivalent of 3.5% simple interest. he invested $3000 less in a 6–month cd that had a 1% simple interest return. if the total amount of interest from these investments was $615.00, determine how much was invested in each cd

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

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%