Rates & proportional relationships: Quiz 1 Which equation has a constant of proportionality
equal to 10?
Choose 1
2
y = х
20
30
y = -
3
©
12
y = -
2
5
Y= T

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)