1) which rate is the lowest price? $2.50/5lb $2.40/6lb $3.00/6lb $2.40/4lb 2)select all that apply which rates are equivalent to 25 miles per gallon? 150miles/6gallons 50miles/1.5gallons 100miles/3.8gallons 75miles/3gallons 3) which speed is the fastest? 30miles/1hour 90miles/2hours 180miles/3hours 240miles/6hours asap you: )

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

How many 2/5s are in 1 and 1/2 plz someone me right now