Kayla Johnston's practice M.12 Simple interest
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) Cooper deposited $60,000 in a savings account with simple interest. One year later, he had earned
$3,600 in interest. What was the interest rate?

idk

step-by-step explanation:

use that smart brain

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

4+4+2x

or

2x+8

step-by-step explanation: