Your food bill was $80 at a restaurant. you left a tip of $16$. what percentage of the food bill did you leave for the tip?

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .