Answer:
26
Step-by-step explanation:
6.38 x 3 = $19.14 for 3 pairs of earrings
19.14 + 2.50 = $21.64 total
Answer:
The persons speed is 7 miles per hour.
Answer:
The equation of a vertical line in the graph, that is parallel to the y-axis is x = a. The slope of a vertical line is infinity or undefined as it has no y ...
The volume of a cylinder is pir^2h. So the answer is pi*4^2 times 4. 64 pi.
