What is the range of the function represented by the graph? On a coordinate plane, points are at (0, 1), (1, 2), (2, 3), (3, 4). {0, 1, 2, 3} {1, 2, 3, 4} 1 less-than-or-equal-to y less-than-or-equal-to 4 0 less-than-or-equal-to x less-than-or-equal-to 3

Find the x coordinate of the point.

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

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?