David lives in Manhattan, where the combined state/local sales tax is 8.375 percent. David
just purchased a digital camera that was priced at $800. Determine the sales tax he paid by
calculating 8.375 percent of $800 (multiply by 0.08375). How much sales tax did he pay?

867$

Step-by-step explanation: (800 × .08375) + 800 = 867

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation: