César has relatives living in both the united states and mexico.
he is given a prepaid phone card worth $50 for his birthday. the
table of values shows combinations of minutes for calls within the
united states, x, and calls to mexico, y, that expend his $50 prepaid
phone card.

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not