Lila and Anthony are selling strawberry lemonade in their neighborhood for s dollars per cup. They decided to set up stands at opposite ends of their street to sell to more people. Lila sold
20 cups of strawberry lemonade at her stand, and she made an additional $15 in tips.
Anthony sold 30 cups of strawberry lemonade at his stand, and he made an additional $25 in
tips.

about 168 miles

step-by-step explanation:

(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.

2, 2, 2 or -4, 20, 29

step-by-step explanation:

there is two ways you can do it.