Question

A cost of red pen is $2.45. A blue pen costs $0.80 more than the red pen. what is the cost of 5 such blue pens?​

Answer 1

the cost of the blue pen is $3.25

so the cost of the 5 blue pens is $3.25×5=$6.45

hope it helps you

Answer 2

Answer:

a cost of blue pen = a cost of red pen + 0.80

= 2.45 + 0.80

= 3.25

Step-by-step explanation:

cost of 5 blue pen = 3.25 × 5

= 16.25