Answer:
1800
Step-by-step explanation:
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Answer:
Her change was $3.10
Step-by-step explanation:
One small pizza costs $5.95 each. 2 pizzas equal $11.90. $15.00 minus $11.90 equals $3.10.
1/r = (3 1/2)/245
(3 1/2)r = 245
r = 245/3 1/2
r = 70
scale is 1 in to 70 miles.
F(3k)=3k +7 Equals 9k+7. So 9k+7 would be the Answer.
Pet store is a better price because it cost $14.54 while pet store 1 is $14.88. Pet store 2 is cheaper by 34 cents.
