The answer to the problem are -3 and -8 because the two equation are being solved for 0
Answer:
Step-by-step explanation:
i need help too
Answer:
17 floors
Step-by-step explanation:
1 floor every 4 seconds.
90/4 = 22.5
40 - 22.5 = 17.5
17.5 is 17ish floors, and is the only answer that is close to 17 floors.
Answer:
112.5
Step-by-step explanation:
200 - 87.5 = 112.5
Answer:
$38.26
Step-by-step explanation:
add the amounts together and multiply by 0.075 and 0.15 add these answers to the original amount