7. A nutritionist collected information about different brands of beef hot dogs. She made a table showing the number of Calories and the amount of sodium in each hot dog.
Calories per
Beef Hot Dog
186
181
176
149
184
190
158
139
Milligrams of Sodium
per Beef Hot Dog
495
477
425
322
482
587
370
322
a) Write the correlation coefficient for the line of best fit. Round your answer to the nearest hundredth.

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

What expression is equivalent to 42x-56y