In winter, the price of apples suddenly went up by $ 0 . 7 5 per pound. sam bought 3 pounds of apples at the new price for a total of $5.88. write an equation to determine the original price per pound ( p ) parenthesis,

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.