PLEASE HELP THIS IS DUE TMRW!! 9. On January 18, 2002, the temperature in Charlottetown, Prince
Edward Island, was – 21°C; in Sydney, Nova Scotia, it was -23°C;
in Point Lepreau, New Brunswick, it was -22°C. Which place was
the warmest Coldest? How do you know?

Sydney, Nova Scotia

Step-by-step explanation:

Out of all 3 Sydney, Nova Scotia would be the coldest because -23 degrees is lower than -21 and -22. When using a thermometer the lower it is the colder, so Nova Scotia would be your answer.

Charlottetown, Prince Edward Island, is the warmest. Sydney, Nova Scotia is the coldest. The larger the negative number the more cold it is while the lower the negative number, it becomes warmer.

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