Need some help with this question show me and explain plz no links plz

total cost divided by no.of pieces =cost of each piece

so

10/8

=1.25

therefore option B) $1.25 is the answer...

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

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°