Please help!! my lil sister needs help with her homework and me being 16 i have no idea what to do and shes 13 we already have one page done we just dont know about these
ill give you brainliest!! thank you!

If 20% of a number is 35, what is 50% of that number?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

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