Solve.Gina has $288 in her checking account. She writes a check for $55, makes a deposit for $119, and then writes another check for $65. Find the amount left in her account. (Write the amount as an integer.)
A. -287 dollars
B. -49 dollars
C. 49 dollars
D. 287 dollars
Answer: D
You might also like to view...
Solve the problem.
A building has an entry the shape of a parabolic arch 50 ft high and 40 ft wide at the base. Find an equation for the parabola if the vertex is put at the origin of the coordinate system.
A. y2 = -32x B. x2 = -32y C. x2 = -8y D. y2 = -8x
Determine whether or not the graph is a graph of a function of x.
A. Function B. Not a function
Round to the indicated place value.Round 91.2539 to the nearest thousandth.
A. 91.255 B. 91.25 C. 91.253 D. 91.254
Research done in the 1930s by the French physiologist Jean Poiseuille showed that the resistance R of a blood vessel of length l and radius r is 
where k is a constant. Suppose a dose of the drug TPA increases r by 21%. How will this affect the resistance R? Assume that l is constant.
?
A. It will increase by 105%. B. It will drop by 84%. C. It will increase by 84%. D. It will drop by 105%.