Answer:
Step-by-step explanation:
Hi!
<u>Explanation: </u><u><em>This question is super super easy! You had to used PEMDAS for order of operations. First multiply by 5*4=20, from left to right. Then 32+20=52 and it gave us the answer is 52 is the right answer. Hope this helps! And thank you for posting at here on Brainly. And have a great day. -Charlie </em></u>
231 - 15 = 216
216 / 9 = 24 students per bus
(231 -15) / 9 = x
Answer:
Step-by-step explanation:
After 3 hours, Spike charges 6 dollars per hour. For 3 hours, the charge is only $5×3 = $15 (which is $3 less than $6×3). So the rate after 3 hours can be modeled by ...
s(h) = 6h -3
For 8 hours, s(8) = 6·8 -3 = 45 . . . . dollars
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After 4 hours, Main Deck charges 8 dollars per hour. For 4 hours, the charge is only $18 (which is $14 less than $8×4). So the rate after 4 hours can be modeled by ...
m(h) = 8h -14
For 8 hours, m(8) = 8·8 -14 = 50 . . . . dollars
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For 8 hours, the $45 charge at Spike's is $5 less than the $50 charge at Main Deck.