Answer:
what i did was multiply 33*6 and got 198 and then 228-198 to find out that the initial fee was 30 dollars. then multiply 33*9+30 to get a 9-month total cost of $327
Step-by-step explanation:
cost = $33 per month + fee
1. c(m) = 33m + f
33(6) + f = 228
198 + f = 228
f = $30 membership fee
c(m) = 33m + 30
2. at 9 months: 33(9) + 30 = $327
hopefully this helps :)
have a nice day !!
We are given that popularity of television is inversely proportional to its cost.
let us say popularity of television is represented by "P" and cost of television by "T".
We will use a constant "k" to convert the proportionality sign to equal to (=) sign.
Thus forming the equation :
We are given that 15 customers buy a television that cost $1500.
plugging P=15 and T=1500, finding k,
k=15*1500 = 22500
Next we have to find how many customers would buy a television that costs $2500, so here k=22500 and T=2500, plugging this in the equation we have ,
P=9
So there will be 9 customers that buy a television which costs $2500.
D 2:1, because a dime is worth twice as much as a nickel
Because the question has number of nickels listed first in the ratio that makes the answer 2:1 as opposed to B 1:2. Also, two nickels equal the same amount as one dime so for every two nickels there is one dime. In this case, there are 728 nickels and 364 dimes. 728/364 = 2/1 (simplifies down to the fourth ratio given)
Answer:
Step-by-step explanation:
1. likelihood that edna picks a cherry.....impossible...because there is no cherries in the bag
2. communication....likelihood of an n is 2 / 13...15% chance...well...out of the answer choices, I am going with unlikely
3. mississippi....likelihood of s or p : 4/11 * 2/11 = 8/11...73% chance....its not certain...so I am going with neither likely or unlikely
4. all girls school....picking a girl is certain
Answer:
the answer is D
Step-by-step explanation:
just add the x into the equation. example→ -5(16)+80 =0. based on the graph the dot is on the true line so it make sense. i use x=16 based on the graph to get y. if x and y is match with the equation then thats was the answer. sorry if my answer is wrong.
