lena earns $9.72 for each hour of work. she w...

lena earns $9.72 for each hour of work. she worked 2.5 hours yesterday. find how much she earned yesterday.

Answer

# Explanation: ## Step1: Identify the formula Earnings = Hour - rate×Hours - worked ## Step2: Substitute the values Earnings = $9.72\times2.5$ ## Step3: Calculate the result $9.72\times2.5 = 24.3$ # Answer: $24.3$