Question

Each small Kite cost $4, while each large Kite cost $7. If the total money collected selling Kites is $150, and 30 Kites are sold, how many of each size Kite are sold?

A) 8 small and 22 large
B) 10 small and 20 large (Answer)
C) 20 small and 10 large
D) 27 small and 6 large

Which system has no solutions?
A) x<5 x>1

B) x>5 x<1

C) x<5 x<1

D) x>5 x>1

Answer 1

i think option c is correct for ist question

Answer 2

C)
Solve:{4 s + 7 L = 150, s + L = 30} for s and L.
{L = 10, s = 20}

Answer 3

use verification method to solve first question, total small+big kites=150

Answer 4

Ok

Answer 5

assume horizontal axis and draw lines x=1 and x=5, then for solution
u will find x>5 and x<1 has no solution