Answer:
Jesicaa=$59
Ashley=$71
Devyn=$98
Step-by-step explanation:
Let Jessica's earning be x:
-Given that the total earnings for the three was$228. earnings per person is calculated as:
#Equate their earnings to the 228 to solve for x:
#Substitute for x in each earning equation to determine individual earnings:
Answer:
Step-by-step explanation:
Multiply both sides by 3
Move variable to the right
Divide both sides by 2
Answer:
look at the picture i sent
You need to solve for x. This is how you do it:
subtract 9 to both sides
subtract 25 and 9
divide 2 to both sides