A written contract is not legally binding until . a.
money is exchanged
b.
it is signed by all parties involved
c.
all requirements of the contract have been fulfilled
d.
it is signed by all parties involved and notarized by an authorized notary official

Which expression gives you the distance between the points (5,1)and(9,-6)

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?

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?