In the morning, Devin drives to work at an average speed of 45 miles per hour If the distance from Devin’s home to his workplace is 13 miles then his expected amount of time to get to work is minutes.

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The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?

With both problems. a.s.a.p directions on photo ^

Heather is a cashier. she can ring up 1212 customers in 99 minutes. at this rate, how many minutes does it take her to ring up 44 customers?