Harry owes his father $80. He makes $45 cutting grass on Saturday morning and has another grass cutting job on Saturday afternoon. Which inequality shows how much Harry will need to earn on Saturday afternoon to have enough to pay his father back?
topic is linear inequalities give me the answer . I will mark as u brainiliest.
Answers
Given :
The amount of money Harry owes from his father = $80
The amount of money Harry earn on Saturday = $45
Let The amount of money Harry earn on Sunday = $x
To Find :
Amount of money that Harry will need to earn on Saturday afternoon to have enough to pay his father back
Solution :
∵ Money that Harry owes from his father = $80
So,
Total amount of money Harry earn = amount of money Harry earn on Saturday + amount of money Harry earn on Sunday
= $45 + $x
And
Amount of money that Harry will need to earn on Saturday afternoon to have enough to pay his father back = Total amount of money Harry earn = amount of money Harry owes from his father
i.e Total amount of money Harry earn = amount of money Harry owes from his father
Or, $45 + $x = $80
Or, x = $80 - $45
= $ 35