Zelda says, "I Know that 1.8 divided by 0.6 = 3 because 3 x 6 = 18." Explain How knowing this basic multiplication fact can help Zelda Solve 1..8 divided by 0.6 using words8

  Zelda's known fact lets the problem be rewritten to one that allows factors of 6 to be cancelled.

Step-by-step explanation:

The numerator and denominator of the ratio can be scaled by the same value (10). In fact, most methods of performing long division have you do exactly that as a first step.

Rewriting the problem as 18/6, then factoring 18 as 3×6 lets the factors of 6 be cancelled from numerator and denominator, leaving the result 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