2 years ago

Which of the statement is true

Mathematics

2 answers:

NemiM [27]2 years ago

7 0

Answer:

The statement that is true is C

matrenka [14]2 years ago

5 0

Answer:

Step-by-step explanation:

Profit = 4.5 (240)-1080 = 0

the maximum profit would occur when u sell all 350 tickets,

profit = 4.5(350)-1080 = 495 (not a nor b)

You might be interested in

HELP FIND PERCENT OF CHANGE AND INCREASE OR DECREASE

Margaret [11]

1. Decrease
2.Increase
3.Decrease
4.Increase
5.Decrease
6.Decrease

3 0

2 years ago

Read 2 more answers

Elimination method: ax+by=r, -bx+cy=s

Alex17521 [72]

$\left[\begin{array}{ccc}ax+by=r\\\\-bx+cy=s\end{array}\right]$

Isolate x for $ax+by=r$

$x= \frac{r-by}{a} ; a \neq 0$

Subsititute $x= \frac{r-by}{a}$

$-b \frac{r-by}{a} +cy=s$

Isolate r for : $-b \frac{r-by}{a}+cy=s$

$r=- \frac{as-acy-b^2y}{b} ; a \neq 0;b \neq 0$

For x : $\frac{r-by}{a}$

Subsititute r = $- \frac{as-acy-b^2y}{b}$

$x= -\frac{as-acy-b^2y}{b}/a$

$x = \frac{cy-s}{b}$

The solutions to the system of equations are:

$r= -\frac{as-acy-b^2y}{b}$ and $x = \frac{cy-s}{b}$

hope this helps!

3 0

2 years ago

Alyson worked at a clothing store for the summer. She started in June and her pay increased by 10% each month. Alyson earned $2,

g100num [7]

Answer:

i THINK anyson earned 1742.4 a month in June but I’m a middle schooler so

Step-by-step explanation:

The internet

4 0

2 years ago

Graph the inequality y> |x+1| -1

marshall27 [118]