4.) Shannon went to the book store. She bought a book for $7.99, a magazine for $4.25 and a bookmark for $1.99. Her purchase was
15% off. She handed the cashier a $20 bill. How much did she spend
and how much change did she get back?

answer: yes, he is correct

step-by-step explanation: 10x-1=59

                                              1-1=0     59+1=60

60/10=x=6

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.

four boxes of pizza

hope this