Gabriel is at the grocery store, and wants to figure out his total cost before he gets to the register. He bought 2.5 pounds of apples that are x dollars a pound and 2 bags of lettuce for y dollars each. Which expressions would represent his total cost? Check all that apply

2.5 x + 2y

Step-by-step explanation:

We know that he bought 2.5 pounds of apples that are x dollars a pound and 2 bags of lettuce for y dollars each.

2.5 pounds of an apple  = x dollars.

2.5 pounds of an apple/cost  = 2.5 x

2 bag of lettuce = y dollar(s).

2 bas lettuce/cost = 2y

Expression: 2.5 x + 2y

Therefore 2.5 x + 2y would represent his total cost.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation: