Nia is training for a marathon. Her average speed during training so far is 6.7 miles per hour. If she runs at that rate for a training run that is 1 hour and 12 minutes long, how far will Nia run?
A. 5.36 miles
B. 8.38 miles
C. 5.58 miles
D. 8.04 miles

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

Which statement justifies why angle ebc measures 90?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.