Neil, otto, and peter each have some pennies .neil has 5 times as many pennies as otto. otto has 7 cents less than peter. togethor the boys have an amount between 20 -30 cents. how many pennies does each boy have

Write the pair of fractions as a pair of fractions with a common denominator

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2