Justin has 20 pencils 25 erasers and 40 paperclip he organize them into groups with the same number of items in each group all the items in a group will be at same type how many items can you put in each group

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

probably .5

i can on others if necessary.

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it

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).