Annual pay differs somewhat from base pay because annual pay is not necessarily a baseline or minimum figure you can expect to make. Instead, your annual pay is the amount of money that you actually make throughout the course of the year. If you are paid on an hourly basis and your hourly rate of pay is $10 per hour, that computes to a base rate of pay of about $20,800 per year. However, if you work a significant amount of overtime throughout the year, your annual pay might be substantially more, perhaps $25,000 per year.
Meat is done when the temperature at its thickest point reaches the point at which it is safe to eat. That doesn't mean it's ready, though. According to USDA, ribs are done when they are 145Â°F internal temp, but they may still be tough. If you take them up to 190 to 203Â°F, the collagens and fats melt at this temp and make the meat more tender and juicy.
The collagen in the ribs needs to get to a temperature of about 160 F to start breaking down into water and gelatin. If your oven can be set as low as 175 or 180 F on a normal bake or convection bake setting that is probably a better alternative unless you have access to an oven thermometer and can measure what temperature the warm setting on your oven attains.