5th grade math. Correct answer will be marked brainliest.

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6

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?

The population in a city is modeled by the equation p(d)= 100,000*(1+0.3) where d is the number of decades since 1970