Rose purchased 2 packs of red pens, 4 packs of black pens, and 3 packs of blue pens. the cost of each pack of pens was $2.50. the expression $2.50 • 2 + $2.50 • 4 + $2.50 • 3 represents the total cost of the pens. which expression also represents the total cost of the pens? a. $2.50 • 2 • 4 • 3 b. $2.50 • (2 + 4 + 3) c. $2.50 + (2 • 4 • 3) d. $2.50 + 2 + 4 + 3

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.

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Find the missing dimension! need asap! tiny square is a =3025 in ²