Answer:
162
Step-by-step explanation:
1 hundred = 100
5 tens = 50
12 ones = 62
total = 162
Quadrant 2
The last answer choice
Answer:
y=5/2x-2
Step-by-step explanation:
y-y1=m(x-x1)
y-(-7)=5/2(x-(-2))
y+7=5/2(x+2)
y=5/2x+10/2-7
y=5/2x+5-7
y=5/2x-2
1) Convert 1 and 3/4 to an improper fraction. Use this rule A b/c= a*c+b over c
5 x 1*4+3 over 4
2) simplify 1*4 to 4
5 x 4+3 over 4
3) simplify 4+3 to 7
5 x 7/4
4) simplify
35/4
5) Convert to mixed number
8 and 3/4
20/2.5 = 8
So 8 movies can be shown in 20 hours.