In Arizona, a minimum temperature of -40°F was recorded at Hawley Lake 1971. A maximum recorded temperature of 13°F was recorded at Lake Havasu City in 1994. Find the difference between these
maximum and minimum temperatures.

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

The elmina wilson company produces spaghetti sauce that is used in restaurants. the fixed costs total $1,329,050. the selling price per 64 oz. can of sauce is $12.40. the variable cost per can is $4.80. what is the break-even point in number of cans?