Jolie started to workout at the gym. Over the last three days they walked on the treadmill 2.32 miles, 1.86 miles, and 1.59 miles. Jolie’s weekly goal is 12 miles. How many more miles do they need to walk this week to meet their goal

Answer 1

To find the total miles that Jolie has walked in the last 3 days, we need to add up the distances: 2.32 + 1.86 + 1.59 = <<2.32+1.86+1.59=5.77>>5.77 miles
To find how many more miles Jolie needs to walk to meet her goal, we need to subtract the distance she has already walked from her goal: 12 - 5.77 = <<12-5.77=6.23>>6.23 miles
Therefore, Jolie needs to walk 6.23 more miles to meet her goal. Answer: \boxed{6.23}.

Answer 2

Armando went grocery shopping. He needed to buy everything on his list for a dinner at his church. This required him to go to three different stores, where he spent $32.89, $55.69, and $49.52. He was given $175 to spend on groceries. How much did he have left after all three stores

Answer 3

To find the total amount Armando spent at all three stores, we need to add up the amounts: $32.89 + $55.69 + $49.52 = $138.10
To find how much money Armando had left after shopping, we need to subtract the amount he spent from the money he was given: $175 - $138.10 = $36.90
Therefore, Armando had $36.90 left after all three stores. Answer: \boxed{36.90}.