Question

Each small kite costs $4, while each large kite costs $7. If the total money collected selling kites is $150, and 30 kites are sold, how many of each size kite are sold?
(Points : 3)
8 small and 22 large
10 small and 20 large
20 small and 10 large
27 small and 6 large

Answer 1

I say c. is that right?

Answer 2

@sammixboo
@srgntb0$$
@Werewolfprincess

Answer 3

@srgntb0$$

Answer 4

HI!!

Answer 5

ur right

Answer 6

Hi! Can you help me with this problem?

Answer 7

Oh okay thank you Logan!

Answer 8

if you have choices, it is easy to check
\[20+10=30\checkmark\]
\[4\times 20+7\times 10=150\checkmark \]

Answer 9

Solve:\[\{7 L+4 s=150,L+s=30\} \]

Answer 10

^ Thats what I did to get my answer

Answer 11

Mathematica calculated {s = 20, L = 10}

Answer 12

Oh okay thank you!

Answer 13

Your welcome.