Me need help on this

Part A: D.) $29⁰⁰ - $4⁵⁰x = $42⁵⁰

Part B.) $3⁰⁰

Step-by-step explanation:

How I got the Answer for Part 1:

(replace the x with the number 3)

$4⁵⁰ x 3 = $13⁵⁰ + $29⁰⁰ = $42⁵⁰

How I got the Answer for Part 2:

42.50 - 29 = 13.5

13.5 / 4.5 = 3

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week