Peritz dams that a score of 80% means that she answered of the problems correctly. She drew the following picture
to support her daim
res
is Renita correct?
Why or why not?
80
100=
How could you change Renita's picture to make it easier for Renita to see why she is correct or incorrect?

honesty mood

step-by-step explanation:

step-by-step :

step-by-step explanation:

what does 'mandy have ben 780 bottle caps. ' mean?

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).