The School Sells 3 Pencils For $.89. Explain Why 1 Pencil costs $.30 Instead Of $.29?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?