Buddy is about 6inches long. It took three point five rows of stiches to make 0.5 inches in length for buddy's sweater. How many rows of stitches did Dodd knit?

That is, the number of rows of stitches Buddy knitted is 42 rows.

Step-by-step explanation:

With the question, we note that the size of 3.5 rows of stitch = 0.5 inches

The size of Buddy = 6 inches

The number of rows of stitch required to make 6 inches is given by;

0.5 in = 3.5 rows

1 in = 3.5 ÷ 0.5 or 7 rows

Therefore, 6 inches is given by,

7 rows/inch ×6 inches = 42 rows

That is, the number of rows of stitches Buddy knitted = 42 rows.

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5