Let's consider account in June as x. So account in May was 1.5x as well as (50+x) in July.
1.5x+x+50+x=5751.5x+x+50+x=5751.5x+x+50+x=575
3.5x=5253.5x=5253.5x=525
x=5253.5x= \frac{525}{3.5}x=3.5525
x=150x=150x=150
1.5x=1.5⋅150=2251.5x=1.5 \cdot 150 = 2251.5x=1.5⋅150=225
50+x=50+150=20050+x=50+150=20050+x=50+150=200
Answer: account in May was R225; account in June was R150; account in July was R200.
Need a fast expert's response?
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!
Dear Mnyamezeli Luthuli, You are welcome. We are glad to be helpful. If you liked our service please press a like-button beside the answer field. Thank you!
Thanks i got it.
Dear Mnyamezeli Luthuli. The phrase "one and a half times more than x" corresponds to 1.5x, the phrase "one more than a half times x" correspond to 0.5x+1. Thus, the term 1.5x occurs in the solution of this question.
The answer is correct,thanks
How did you get 1.5.....statement says one and a half,,,doesnt that mean half...0.5 and how did an integer mix with a symbol x...
Comments
Dear Mnyamezeli Luthuli, You are welcome. We are glad to be helpful. If you liked our service please press a like-button beside the answer field. Thank you!
Thanks i got it.
Dear Mnyamezeli Luthuli. The phrase "one and a half times more than x" corresponds to 1.5x, the phrase "one more than a half times x" correspond to 0.5x+1. Thus, the term 1.5x occurs in the solution of this question.
The answer is correct,thanks
How did you get 1.5.....statement says one and a half,,,doesnt that mean half...0.5 and how did an integer mix with a symbol x...
Leave a comment