Answer:
15%
Step-by-step explanation:
set up 15/20= x/100
cross multiply to solve for x
1500=20x
x= 75
15 dollars is 75% of the original price, so there was a 15% change
Answer:
35%
Step-by-step explanation:
Its 7/20 so 0.35 and then times 100
Answer:
130*
Step-by-step explanation:
Is (A) because of u multiple all the triangle sides u will get 5 yd so (a) the answer
Answer:
is 3/7
Step-by-step explanation:
