Jacey, a commissioned salesperson, earns $210 base pay plus $32 per item sold. Express Jacey's gross salary G as a function of the number of items sold.
A. G(x) = 32(x + 210)
B. G(x)= 210(x +32)
C. G(x) = 210x +32
D. G(x)= 32x + 210

D. G(x)= 32x + 210

Step-by-step explanation:

x stands for the number of items she has sold. If she earns $32 for every item sold, you can use 32x to find how much she makes off of items alone. To get her full gross salary, you add the $210 base pay to 32x.

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.