Helpme please due today plz ​

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.