Na produção de peças, uma fábrica tem um custo fixo de R$ 30,00 mais um custo variável de R$ 2,00 por unidade produzida. Determine o custo final de produção de 100 peças. *

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is