The answer is $10
if you add up the total price for each of the items it totals to $40, she has $50 so $50-$40=$10
if you add up the total price for each of the items it totals to $40, she has $50 so $50-$40=$10
Jayson buys two baseball bats for $300 what is the unit rate per bat
1 answer:
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Answer:
2 %
Step-by-step explanation:
Money borrowed, Principal, P = $ 700
time of investment, T = 3 years
Total interest paid, Simple interest, S.I = $ 42
Let the rate of interest is R.
Use the formula for simple interest.
By substituting the values
4200 = 2100 R
R = 2 %
Thus, the rate of interest is 2%.