Along distance telephone carrier charges $1.38 for international calls of one minute or less and $0.36 for each additional whole minute. find the cost of a 7-minute call. explain.

$3.54 for 7 mins call.

Step-by-step explanation:

First minute charges: $1.38

Remaining six minutes charges: $0.36*6 = $2.16

Total charges= $2.16 + $1.38 = $3.54

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

might be the correct answer will be question number 2