Matthew's mother asked him to go to the store for her. To get to the store, he walked seven and a half city blocks. He caught the bus and rode 13 blocks. Then he got off and walked one and a half blocks to the store. How many total blocks did Matthew travel? *

78.59 is the mean

step-by-step explanation:

all it means is function 3

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

$6.42

step-by-step explanation: