Date: 1. Jonathan is saving money for a vacation. He puts $200 into an account
earning 0.4% interest each month and saves a total of $250 at home in
his piggy bank. Which expression below represents the total amount he
has saved in m months?
A 450(1.004)
B. 450(1.04)
C. 200(1.004)" + 250
D. 200(1.04)" + 250m

He should enter the lottery

Step-by-step explanation:

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.