Maria purchased a new jacket for 78.12. the orginal price of the jacket was discounted 20% and maria had to pay 5% sales tax. what was the original price of the jacket?

20 percent of the discount minus 5 percent sales tax equals to 15 percent.
know calculate the 15 percentage out of 78,12 so x on 78,12 equals to 20 on 100 so 78,12 equals to 100 percent and x equals to 15 percent so 78,12 times 15 divided by 100 is 15 percent or the number you found discount and and sales tax combined know you substact 15 percent out of your original price.

answer: the answer is given below.

step-by-step explanation: we are given to explain the importance of written contract over oral contract.

in oral contract, we cannot show the terms and conditions of the contract to a third party or person. that is, any of the two parties can anytime decline the agreement.

but, in written contract, we have all the proofs that both the parties agreed to a particular condition in addition to the signatures of both of them. so, we can always show the written proofs to any person or party.

thus, written contract is always better than the oral one.