Jellybeans cost 2.55 per pound. Howard buys 5 pounds of jellybeans for himself and 2 pounds for his friend. What is the total cost of the jellybeans Howard buys? $____ is the total cost of jellybeans that Howard buys. I need help please ?!!!!

Answer:
$17.85
Step-by-step explanation:
Total amount of jelly beans bought = 5 + 2 = 7 lbs
Given:
1 lb ---------> cost $2.55
7 lbs --------> costs $2.55 x 7 = $17.85