Find the equation and solve it:
chachita weighs twice as much of her husband camilo, who in turn weighs double of its son tomas and between the 3 weighs 154 kg.

how much does respectively weigh each member of the family?

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?