Answer: 4
Step-by-step explanation: with rounding the 7 bumps the 3 to a 4
Need more information on what the model looks like
Answer:
Susan should get a loan and jjustpay without stressing herself and calculaitingthis
Step-by-step explanation:
The answer is B each friend received 2 pieces of candy
The cost of swimming lesson in winters is $60.
Step-by-step explanation:
Given,
Cost of lessons in summer = $50 per month
Raise in winter = 20%
Amount of raise = 20% of summer's cost
Amount of raise = ![\frac{20}{100}*50](https://tex.z-dn.net/?f=%5Cfrac%7B20%7D%7B100%7D%2A50)
Amount of raise = ![\frac{1000}{100}=\$10](https://tex.z-dn.net/?f=%5Cfrac%7B1000%7D%7B100%7D%3D%5C%2410)
Cost of lesson in winter = Cost in summer + Amount of raise
Cost of lesson in winter = 50+10 = $60
The cost of swimming lesson in winters is $60.
Keywords: percentage, addition
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