Directions: Write an absolute value inequality for each and then solve showing all work.

Mr. Kramer typically burns 400 calories during a workout, however it may vary by as
much as 30 calories. What is the range of calories burned in a Mr. Kramer workout?

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.

the circumference is c≈245.04

im not preaty sure about that

step-by-step explanation: ax^2+bx+c=0= these nuts