You need at least $60 to buy a new video game. you have saved $25. which inequality models how much more you must save?

x ≥ 35

Step-by-step explanation:

Let x be the money we must save .

We are given that we need at least $60 to buy a new video game.

We already have saved $25.

Then , the amount of money we must save + Money we have saved ≥ $60

i.e. x+25 ≥ 60

Subtract 25 from both sides , we get

x ≥ 35

Hence, the  inequality models how much more you must save:

x ≥ 35

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.