Its better to buy 3, 1 yd's of ribbon for .49 each because $.49 x 3 = $1.47
Answer:
I am a student. Jake should receive 8.15 dollars in change. Please pick me brainliest! I am new to this website and I wanna help.
Step-by-step explanation:
Answer:
4n+5= 6n
4n-5 = 4n
Step-by-step explanation:
down ratio is the first series is the secondand fourth series is the second series
Answer:
y = 90
Step-by-step explanation:
If y varies jointly as x and z, then;
y = kxz
If y = 18 when x = 2 and z = 3
18 = k(2)(3)
18 = 6k
k = 18/6
k = 3
To get y when x = 5 and z = 6
y = kxz
y = 3(5)(6)
y = 15*6
y = 90
Hence the value of y is 90
dang this is hard for me, let me think
