When can a trapezoid also be called a parallelogram?

Yes, because it has one pair of parallel sides.

Step-by-step explanation:

Explained

Step-by-step explanation:

In trapezoid only one pair of side is parallel to each other whereas in A parallelogram both pair of sides are parallel to each other. Although both are quadrilaterals with four sides. But according to above stated condition A a trapezoid can not  be called a parallelogram.

hope you got the point and ask your doubts in comments

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

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