Keith wrote the expression shown to determine the cost in dollars. bor an upcoming
(127.50 - 23.50) + 3(86.50 +4)
Which expression is equivalent to the one Keith wrote?
F
107(90.50)
G 101(90.50)
H 104 + 3(90.50)
)
104 + 263.50
212

104+3(90.5)

Step-by-step explanation:

(127.50+23.50)+3(86.50+4)

Let's take the bracket one after another

(127.50-23.50)

104.00

3(86.50+4)

3(90.50)

271.50

Back to the question

151.00+271.50

422.50

So the answer is 104+3(90.50)

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.

answer: asdfghjkl,mnbv

step-by-step explanation: