I need help with part a please

9 beads

Step-by-step explanation:

for every 5 blue beads, she uses 1 orange bead.

if she uses 45 blue beads, divide by 5 to get the number of orange beads

1/5 = x/45

x = 9

hope this helps <3

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

ans789

step-by-step explanation: