Which of the following sets of measurements CANNOT represent the three side lengths of a triangle? A
3 cm, 3 cm, 3 cm

B
3 cm, 4 cm, 5 cm

C
3 cm, 5 cm, 7 cm

D
3 cm, 6 cm, 9 cm

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?