claire packed her rucksack for a day's hike in the country .it contained a flask of hot tea, some sandwiches ,a banana and a bar of chocolate. she also packed some waterproof clothes. how much is the ruckstack likely to weigh ? circle the correct letter. answers pdf

(23*2)-12=x     x=34

step-by-step explanation:

idk

step-by-step explanation:

payback

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).

4932,9180,7625 are divisible by 9