E – CT – PP15

True or False. An accurate estimate for all four items is $1700. Explain your thinking.

E – CT – PP16

True or False. The cost of purchasing all four items is $1620.01. Explain your thinking.

E – CT – PP1

Calcuate the change if $1000.00 was given to pay for a cost of $989.01.

E – CT – PP2

Estimate the change if $540.00 was given to pay for a cost of $527.27.

E – CT – PP3

Calculate the cost of these two separate transactions: $1373.54 and $2345.90.

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