Brandy took 3 friends out for dinner. the cost of the meal was 46.15 she left the 20% tip what was the total cost including the chip

$55.35

Step-by-step explanation:

if the bill is $46.15, round it up to $46. Twenty percent of that is $9.20, found by moving the decimal point one place left. Add $9.20 to $46.15, and you get $55.35

i hope this is correct and it helps :)

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400