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annika borrowed a book from the library and forgot to return it on time. the library charges $0.25 per day for the first four days and $0.30 per day for all of the remaining days. if annika had to pay the library $4.00 how many days late was her book?

10

0.25 x 4 = 1

4 - 1 = 3

3 / .30 = 10.

It was 10 days late.

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: