Answer:
A: No
B: Yes
C: Yes
D: No
Step-by-step explanation:
A: Navy is obviously the bigger ratio so A is wrong
B: If you multiply both values by 18 you get the 3:1 ratio
C: If you Multiply both values by 5, you get the 3:1 ratio
D: Like A, Navy is always going to be bigger so D is wrong
Answer:
y=9/4 = 2.25
Step-by-step explanation:
Answer:$21
Step-by-step explanation:
40% of 35
40/100 x 35
(40x35)/100
1400/100=14
40% of 35=14
40% Discount will be 35-14=21
New price is $21
Answer:
Step-by-step explanation:
Answer:
10.2%
Step-by-step explanation:
Prediction of the broadcaster = 88 points
Actual score scored = 98points
% error = actual score-predicted score/actual score × 100℅
Substitute the given scores into the formula;
%error = 98-88/98 × 100
%error = 10/98 × 100
%error = 1000/98
%error = 10.2%
Hence the broadcaster percentage error is approximately 10.2%