X = car cost
y = appliances cost
x + y = 15200
7.5%(y) + 6.5%(x) = 1015
x=12500
y= 2700
So the car costs $12,500
Answer:
B
Step-by-step explanation:
X1+X2 Y1+Y2
--------- , ---------
2 2
Thats the equation. You write that (the equation above) in parentheses.
Answer:
im pretty sure first question is 28.6 seconds
and second one is 276 total pounds
Step-by-step explanation:
The first one is 86 divided by 3 = 28.6 seconds
the second one is 23 x 12 = 276 pounds
Solution for what is 147.1% of 155
155/x=100/147.1
(155/x)*x=(100/147.1)*x - we multiply both sides of the equation by x
155=0.67980965329708*x - we divide both sides of the equation by (0.67980965329708) to get x
155/0.67980965329708=x
228.005=x
x=228.005
now we have:
147.1% of 155=228.005