Can any kind soul help me ASAP

The verbal translation for the difference of m and 7 increased by 15

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Write the pair of fractions as a pair of fractions with a common denominator