(55 + 150 + 325 + 510 + 780 + 990) - (40 + 150 + 300 + 500 + 800 + 1000) = 2810 - 1790 = 20
Answer:
C.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
For this problem, we are trying find the output of when plug in -3 into 2x+10:
f(-3)=2(-3)+10=-6+10=4
Answer:
$459.551
Step-by-step explanation:
18% of 389.45 is 70.101 (the tip)
389.45+70.101=459.551 (the total)
