Answer:
Step-by-step explanation:
17.3664
Answer:
58.333....
Step-by-step explanation:
8cm=50
1cm so 25/3
8.3333333333
Answer:
The slope of the line is 1.3.
Hint: Click on the point (0,0) on the graph. Drag all the way up to (7,9) and stop. This should automatically create your graph that represents the relationship.
Answer:
15
Step-by-step explanation:
cost of 20 mobile set=300
cost of 1 mobile set
<em>=</em><em>cost </em><em>of </em><em>mobile </em><em>set/</em><em>number </em><em>of </em><em>mobile </em><em>set</em>
<em>=</em><em>3</em><em>0</em><em>0</em><em>/</em><em>2</em><em>0</em>
<em>=</em><em>1</em><em>5</em>
Answer:
Small - $7
Medium - $9
Large - $12 (This is your answer)