Answer:
$162
Step-by-step explanation:
Discount = percentage discount ÷ 100 × original cost
Discount =
× $405 = $162
Answer:
19
Step-by-step explanation:
51-(16)x2
16x2=32
51-32=19
Answer:
7n is greater than or equal to 21
t4+10
Step-by-step explanation: