E – CT – PP7

True or False. An accurate estimate for all three items is $470. Explain your thinking.

E – CT – PP8

True or False. The cost of purchasing all three items is $469.52. Explain your thinking.

E – CT – PP9

Calculate the cost if you purchase each of the following items.

E – CT – PP10

Calculate the cost if you purchase a tablet and a desk.

E – CT – PP11

Calcuate the change if $200.00 was given to pay for a cost of $181.96.

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