Does anyone play r o b lo x? FOLLOW me in r ob lo x: Ali_dancelover321
if u do ill give u brain liest and plus the free points

Anyone know? will mark brainliest if you're correct!

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap