Let x represent the number.
"three times a number" is 3x
eight less than "three times a number" is 3x-8
"is more than 22" is "> 22"
Your inequality is
3x-8 > 22
She needs at least 130 points, so 130 - 75 (that she is earning from the sign up) = 65 points.
65 : 5,5 = 11,81 ≈ 12
So she has to sign up and visit he movie theatre at least 12 times to earn a movie ticket.
5 cups of chocolate chips to 3 cups sugar
so the ratio of chocolate chips to sugar is : 5/3 or 5:3 or 5 to 3
Answer:
12/5 = 2.4 pounds of oranges per person
Step-by-step explanation:
