MATHEMATICS HIGH SCHOOL

The total cost for a bucket of popcorn and 4 movie tickets is $56. The total cost for the same size bucket of popcorn and 6 movie tickets is $80. Which equation represents the relationship between y, the total cost of the popcorn and movie tickets, and x, the number of movie tickets that are purchased

Answers

Answer 1
Answer: y+4x=56
y+6x=80

I think these are the two equations that should be used to solve for 'y' and 'x'!!
Answer 2
Answer:

Answer:

y = 12x + 8y

Step-by-step explanation:

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The probability of getting disease X (event A) is 0.65, and the probability of getting disease Y (event B) is 0.76. The probability of getting both disease X and disease Y is 0.494. Are events A and B dependent or independent?

Answers

Answer:

The events A and B are independent

Step-by-step explanation:

The occurrence of disease X is not impacting the chances of occurrence of disease Y. Thus, these two events have no relation with each other.

The probability of getting both the disease X and disease Y when they both are considered as two independent events

= (0.65) ( 0.76)\n= 0.494

Thus , it can be said that the events A and B are independent
I would say independent since the problem doesn't state any relation between disease X and disease Y. Also I beleive if it were dependent the probability of getting both wouldn't be .494 (which is .65 *.76). It would have to be probability of event A and event B, and then divided by probability of just B

Why does it take 30 years to pay off $150,000 loan, even though you pay $1000 a month?

Answers

This would be due to interest. As the month ends, you pay $1000, but your debt has increased as interest has been added onto your loan, making you go from owing $150000 to owing $150000+x, x being the interest gained at the end of the month.

Even though the principal would be paid off in just over 10 years, it costs the bank a lot of money to fund the loan. the rest of the loan is paid out in interest.

Given

It takes 30 years to pay off a $150,000 loan, even though you pay $1000 a month.

How to calculate the interest on the loan amount?

The loan amount is on monthly basis thus, they charge interest on a monthly basis, and thus as we repay a certain value of the loan and on the remaining value interest is charged which results in the higher values.

The amount of interest charged results in the higher cost of the loan amount and so it took more time to repay the loan than the actual time of the repay of the principal amount.

The amount you have to pay the bank is;

= $150000 + Interest

Hence, Even though the principal would be paid off in just over 10 years, it costs the bank a lot of money to fund the loan. the rest of the loan is paid out in interest.

To know more about Interest click the link given below.

brainly.com/question/16376378

(a) The graph of y=h(x) is shown. Draw the graph of y=-h(x)+3(b) The graph of y = g(x) is shown. Draw the graph of y = 2g (x+4).

Answers