Answer:
65
Step-by-step explanation:
13x5 = 65
Hi there
X+0.32x=82.5
Solve for x to get the cost price
1.32x=82.5
X=82.5/1.32
X=62.5 is the cost price
Hope it helps
Answer:
Points; (0,4), (2,5), (4,6),(6,7), (8,8) & (10,9)
Step-by-step explanation:
2x +4 (0)=12.4
2x=12.4
x=6.2
2(0) +4y=12.4
4y=12.4
y=3.1