Q1:
Tina wrote mathematical expressions for five statements. Her work is shown.

Statement Tina's Expressions
A The product of a number and seven. 7n
B The sum of three consecutive numbers. n+(n+1)+(n+2)
C The square of a number times three. 3n2
D Twice the sum of a number and 8. 2n+8
E The cube of a number divided by two. n3÷2

Did Tina write the correct expressions? Select Correct or Incorrect for each expression. Select Linear or Nonlinear to correctly identify each of Tina's expressions.

тнєу єα¢н яαи 32 мιℓєѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂α!

b

step-by-step explanation:

c.

step-by-step explanation:

simple you would first have to get   a negative number where as 1 to be multiplied by 24 and then you would have to multiply 6 time 4 and then repeat that process until you reach your term

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be