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MidChapter 2 Classwork

Last updated about 5 years ago

14 questions

1

Are each pair of ratios equivalent?

1

Are each pair of ratios equivalent?

1

Are each pair of ratios equivalent?

1

Solve the proportion:

1

Solve each proportion.

1

Solve each proportion.

1

FInd the percent of change.
Original: 25 New: 18

1

Find the percent of change.
Original: 36 New: 45

1

The cost of a CD is $18. If the sales tax is 6%, find the total price.

1

A store sells a certain phone for $108. During a special promotion, the phone is discounted by 30%. What is the discounted price?

1

1

Solve for b.

1

The formula P=2l+2w represents the perimeter of a rectangle. In this formula, l is the length of the rectangle and w is the width. Solve the formula for l.

1

Use the above formula (l = ) to find the length when the width is 4 meters and the perimeter is 36 meters.