On a drawing, the scale is 1 centimeter to 30 centimeters. which of the following is not correct?

o actual length = 330 cm, drawing length = 11 cm

drawing length = 8 cm; actual length = 240 cm

actual length = 150 cm; drawing length = 5 cm

drawing length = 7 cm, actual length = 200 cm

step-by-step explanation:

what is the figure? attach a picture.

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).