Answer:
3 cents
Step-by-step explanation:
Divide the cost by total pounds. 10.5 divided by 313 is 0.03.
10.50a + 3.75b = 2071.50
3.75x82 = 307.50
2071.50-307.50 = 1764
10.50a = 1764
a = 1764/10.50 = 168
168 adult tickets were sold
You have to use exponents before you have to use the paratheses.
8 + 3(7² × 4) - 5 ÷ 2
8 + 3(49 + 4) - 5 ÷ 2
8 + 3(53) - 5 ÷ 2
8 + 159 - 5 ÷ 2
167 + 5 ÷ 2
162 ÷ 2
81
Answer:
B. 50
Step-by-step explanation: