ENERGY In 2015, it is estimated that the United States used about 51,000 quadrillion thermal units. If U. S. energy consumption increases at a rate of about 0.6% annually, what amount of energy will the United States use in 2020? a) 52, 448.47 Q b) 52, 548.47 Q c) 52, 648.47 Q d) 54, 748.47 Q

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257