I think the ratio is for for every 4 packs it cost 10 dollars so in all it would cost 30 dollars
Answer:
Step-by-step explanation:
Jada is making circular invitations
we have d=12 cm, the radius r=6
she needs to find out the circumference
C=2x3.14x r
C=2x 3.14x6=37.68
180/37.68=4.77
she can make just 4 invitations
He spends $8.24 all together
Equation = 2x + 7
Y-intercept = (0,7)
