Juan, Pedro y Miguel, amigos de la secundaria han gastado cierta cantidad de dinero en un restaurante. La suma del gasto de Juan con el gasto de Pedro es de $20 más que el gasto de Miguel; la suma delgasto de Juan y de Miguel es de $60 más que el de Pedro; por último, Pedro y Miguel gastaron juntos$100 más que Juan.

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)