2 years ago

CAN SOMEONE PLSSSSS ANSWER BOTH OF THESE QUESTIONS I WILL MARK BRAINLIEST

Mathematics

1 answer:

Margaret [11]2 years ago

3 0

Answer: B and C

Step-by-step explanation:

404 + 50 + 50 = 504

you are buying 144 magazines total

504/144 = cost of one magazine

cost of one = 3.50

you are paying $60 a year for 12 years

60 x 12 = 720

720/144 = 5

5 - 3.50 = 1.50

120x + 180x = 1080

300x = 1080

x = 1080/300

x = 3.6

3.6 x 60 = 216

You might be interested in

X + 2y = -4 in graph

MariettaO [177]

Equation Answer:

y = -½x - 2

Graph:

3 0

2 years ago

How do you find slope of a line with rise and run? <br><br> Rise: 5<br> Run:2

eduard

$\text{slope}=\dfrac{\text{rise}}{\text{run}}\\
\text{slope}=\dfrac{5}{2}$

3 0

3 years ago

Mr. Parks took his grandchildren to a baseball game with plans to spend no more than $35 on snacks. An order of nachos costs $5

Nataly [62]

I think the right answer is b i'm not sure

3 0

3 years ago

Points A, B, and C are collinear. Find the value of x given AB = 3x, BC = 5x + 10. and AC = 74.

Mars2501 [29]

Answer:

x = 8

Step-by-step explanation:

since it's a collinerar

or, AB+BC=AC

or, 3x+5x+10 = 74

or, 8x = 74-10

or, 8x = 64

or, x = 64/8

x = 8

6 0

4 years ago

Mike swam 50 meters in 27.5 seconds. at that rate how long would it take mike to swim 400 meters

sp2606 [1]

It would take 110 seconds or a minute and 40 seconds. 400 divided by 50 = 4...... 27.5 multiplied by 4 equals 110; therefore, the answer is mike would swim 400 meters in 110 seconds.

8 0

3 years ago