Answer:
$6
Step-by-step explanation:
$39.84≈$40
tip=15% of 40=0.15×40=$6.00
Let p represent her present test point total, and t represent the necessary average on the next two tests.
.. p +2t ≥ 450 . . . . she wants an A grade after the next two tests
.. t ≥ (450 -p)/2 . . . her required average on the next two tests
Answer:
300 cm * 1 m / 1,000 cm = .3 m
45 m * 1 deka / 10 m = 4.5 dekameters
900 mm * 1 cm / 10 mm = 90 cm
Step-by-step explanation:
Answer:
-72
i hope it helps
Step-by-step explanation:
Answer A and E
Step-by-step explanation:
I did this question