Jackson bought a pair of jeans on sale for $25.00. The original cost of the jeans was $40.00. What percent represents the discount Jackson received when buying the jeans?

37.5% discount

Explained:

$40-$25=$15

$15/$40=.375

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6