if xz i wy, xe = 4, and wy=7, what is the perimeter of wxyz, rounded to the nearest tenth?
a. 5.3
b. 322
c. 21.3
d. 8.1

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?