Jose works at a restaurant. they earn 14.45 per hour plus a 8.50 each time someone signs up for the store's credit card.
write a formula to jose determine what they will make in one week.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Which expression is equivalent to the expression shown?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil