A new bank account is opened on week 1 with a $200 deposit. After that first week, weekly deposits of $55 are made in the account. If y represents the total deposited into the account and x represents the number of weeks, which function rule describes this situation?

Answers

Answer 1

Answer:

Answer: y = 200+ 55x

Step-by-step explanation:

Hi, to answer this question we have to write an equation using the information given:

So, the total deposits (y) are equal to the week 1 deposit (200) plus the product of the amount of the deposits per week (55) and the number of weeks (x).

Mathematically speaking:

y = 200+ 55x

Feel free to ask for more if needed or if you did not understand something.

Answer 2

Answer: y=55x+200, you multiply the number of weeks by the amount of money, and add 200 because they started with that.

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Someone please help this is urgent!

Answers

Answer:

second option

Step-by-step explanation:

3x+5y=25 ---> subtract 3x over

5y=25-3x --->divide both sides by 5

y=-3/5 x+5

(05.02)A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?A right trapezoid with top side 5 feet and height 5 feet. The bottom side is extended to the right with 3 more feet.
32.5 square feet
40 square feet
187.5 square feet
375 square feet

Answers

Answer:

The area of the doghouse is $32.5\ ft^(2)$

Step-by-step explanation:

we know that

The area of trapezoid is equal to

$A=(1)/(2)(b1+b2)h$

where

b1,b2 are the parallel bases of trapezoid

h is the height of trapezoid

in this problem we have

$b1=5\ ft$

$b2=5+3=8\ ft$

$h=5\ ft$

substitute

$A=(1)/(2)(5+8)5=32.5\ ft^(2)$

Answer:

32.5 square feet

Step-by-step explanation:

The area of the triangle is 7.5 and the area of the rectangle is 25 so then add 25+7.5 and the answer si 32.5

Evaluate: 20/ 5·2^-3

Answers

2^-3 = 0.125
0.125 x 5 = 0.625
20/0.625 = 32

The answer is 32.

Step-by-step explanation:

$= (20)/(5) . {2}^( - 3)$

$= 4. \frac{1}{ {2}^(3) }$

$= (4)/(2 * 2 * 2)$

$= (4)/(8)$

$= (1)/(2)$

Martin combined different amounts of orange juice, pineapple juice, and strawberry juice to make 1850 milliliters (ml) of fruit punch. The amount of orange juice combined was x ml. The amount of pineapple juice combined was 100 ml more than the amount of orange juice, and the amount of strawberry juice was half the amount of orange juice. This is represented in the equation below:x + (x + 100) + one half x = 1850

What was the difference in the amounts of pineapple juice and strawberry juice Martin combined?

Answers

The answer is 450 ml.

First, we need to solve x (the amount of orange juice):
x + (x + 100) + one half x = 1850
x + x + 100 + 1/2 x = 1850

We can represent 1/2 as 0.5:

2x + 100 + 0.5x = 1850
2.5x = 1850 - 100
2.5x = 1750
x = 1750 ÷ 2.5
x = 700.

Thus, in the fruit punch, there is 700 ml of orange juice.

The amount of pineapple juice combined was 100 ml more than the amount of orange juice. Therefore, there is 800 ml of pineapple juice (700 ml of orange juice + 100 ml more).

The amount of strawberry juice was half the amount of orange juice. Therefore, there is 350 ml of strawberry juice (700 ml of orange juice ÷ 2).

The difference in the amounts of pineapple juice and strawberry juice Martin combined is 450 ml:
the amounts of pineapple juice - the amounts of strawberry juice =
800 ml of pineapple juice - 350 ml of strawberry juice = 450 ml.

Answer:

450 ml

Step-by-step explanation:

450ml we have and then we can plug into equation if Martin combined different amounts of orange juice, pineapple juice, and strawberry juice to make 1850 milliliters and we divide and get 450 ml

(5x2 + 2x + 11) − (7 + 4x − 2x2)