56*(4+15/60)
56*(240+15)/60
56*(255)/60
238 miles
Answer:
$0.84
Step-by-step explanation:
1. find total cost of both the pen and paper
2. find the amount Sally spent
3. find cost of ruler
67% of x = 67......turn ur percent to a decimal..." of " means multiply
0.67x = 67
x = 67 / 0.67
x = 100 <==
Answer:
2.5 gallons of the 20% solution must be replaced by the 36% solution.
Step-by-step explanation:





