El EDETE

JE

The Jones family just ate at a new restaurant and the bill came to $52.75. They want

to

leave a 15% tip for the waiter. What is the total amount that they spent including the

tip?

M

NE

SCHE

Wait until you take the original amount and the tip to round your answer. You will

round to the hundredths place.

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5