The Kesling Middle School booster club is planning a community event to raise money for the school's art department. Based on the previous events, they estimate that the event will be a sellout--filling all 300 seats in the school gym. Plans are to charge adults $8 and children $3 admission. The club wants to earn $2,000 from admission charges. Write an equation that expresses the relationship among adult attendance, child attendance, and the goal for income from admission charges. Explain what the variables represent.

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

you divide them and then you get the answer i took this class this year

step-by-step explanation:

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !