You and three friends are making a gift basket. you want to keep the cost below $12 per person. write and solve an inequality that represents the total cost of the gift

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.