USING MATLAB

Prob 1. 25pts It is a fact that any postage greater than 7 cents can be formed by using 3-cent and 5-cent stamps. Develop an algorithm to take a given postate in cents as input, and output the number of 3-cent stamps and the number of 5-cent stamps needed. The total number of stamps must be minimized. You are not allowed to use any built-in functions. Trace your algorithm with 22 cents. Prob 2. 25pts Develop an algorithm to take two positive integers as input and ouput their minimum common multiple. For example, the minimum common multiple of 12 and 16 is 48. You are not allowed to use any built-in functions. Trace your algorithm with 21 and 12