X=5.29 so the answer would be c
After 40% discount, it is selling at 60%
60% = 3.00
1% = 0.05
100% = 0.05 x 100 = $5.00
original price = $5.00
Answer:
√63
Step-by-step explanation:
a² + b² = c²
1²=1
8²= 64
now think what + 1 = 64
√63
Answer:option 1
Step-by-step explanation:
Answer:
1 4 2
Step-by-step explanation:
