Answer:
138$
Step-by-step explanation:
120$. Increased by 15%.
Since 15% equals to 0.15, you multiply 0.15 by the price.
0.15*120=18.
Then you ADD the 15%.
120+18=138
The new price is now 138$
Answer:
F
Step-by-step explanation:
The scale drawing is 13 inches. The actual side is 78 feet.
Answer F says 1 * 6. 13 * 6 = 78.
Answer:
D
Step-by-step explanation:
There are twice as many adults as children.
Y-3=(1/2)(x+6). just solve for y
y-3=1/2x +3
y = 1/2x + 6