Irma works for a service that delivers groceries and pet supplies. She earns a base monthly salary of $1,900. In
addition, she gets a commission of 1.8% of the cost of
each grocery order, plus a fee of $11 for each delivery of
pet supplies.

A. How is calculating Irma's total annual earnings different
from calculating earnings based on salary and commission?

B. Last month Irma's deliveries consisted of $33,600 in
groceries, and she made 140 deliveries of pet supplies.
How much does Irma earn in total for the month?

step-by-step explanation:

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).

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation:

2b2t

step-by-step explanation:

2b2t