The amount of time t(in min) that takes to put out a fire varies inversely with g, the volume of water used (in hundreds of gallons).when g is 3,t is 15. find how long it takes to put out a fire when 500 gallons of water (g=5) are used
a.15 mins
b.9mins
c.25 mins
d.1min

146%

step-by-step explanation:

69.64%

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).

i can answer this if i have the answer choices