Answer:
35 glasses of classic milk tea
15 glasses of flavored milk tea
Step-by-step explanation:
You sold 50 glasses of classic and flavored milk tea.
c + f = 50
You made 4700 when classic tea costs 100 and flavored tea costs 80.
100c + 80f = 4700
Use this system of equation to solve. Use substitution. Rearrange the first equation so that it is equal to c. Then, plug the c-value into the second equation.
c + f = 50
c = 50 - f
100c + 80f = 4700
100(50 - f) + 80f = 4700
5000 - 100f + 80f = 4700
5000 - 20f = 4700
-20f = -300
f = 15
Plug the f-value into one of the equations and solve for c.
c + f = 50
c + 15 = 50
c = 35
35 glasses of classic milk tea and 15 glasses of flavored milk tea were sold.
Answer:
Her speed was 51.2 and the work i did was 460.8 / 9
Step-by-step explanation:
X = -8.
subtract 19.
-X = 8
divide by -1.
X = -8
Answer:8(10+2)
8(10+2)
8×10=80
8×2=16
I hope this is good enough:
29000 x 0.04 = 1,160
29000 - 1,160 = answer
27,840 = answer
ur welcome :) be friends with me if you want me to help you in the future :)
