Batu wants to leave around a tip on the bill for his dinner. If the total for his meal comes to $47.14,
which of the following is the closest to a 20% tip?

A) $9.00

B) $9.50

C) $10.00

D) $10.50

What must students do with the 10 gird-ins on the math section of the psat

The chart below matches messenger rna codons with amino acids. a dna strand has the sequence of bases, aat. according to the chart, the corresponding messenger rna codes for which amino acid?

Which of the following ideas did greek philosopher democritus contribute to the atomic theory? a. each object is made up of one atom, which varies in size from very small to very large. b. matter is composed of only one kind of particle, which can be easily destroyed. c. every element has a specific type of atom, which remains the same size in all forms of matter. d. all matter is composed of small particles, which combine to make larger objects.