The measure of zB is (3x – 4)' and the measure of D is (2x - 6)". What are the measures of angles B and
D?

The elmina wilson company produces spaghetti sauce that is used in restaurants. the fixed costs total $1,329,050. the selling price per 64 oz. can of sauce is $12.40. the variable cost per can is $4.80. what is the break-even point in number of cans?

Write a function rule for  “the output is  5 less than the input.” let  x be the input and let  y  be the output.

An archaeologist in turkey discovers a spear head that contains 53% of its original amount of c-14. find the age of the spear head to the nearest year. (5250 isn’t right)