Hi...I am taking pre calculus and I'm reallyo lost here..can someone help me?

1. What is the logarithm form of each equation?
1.49 = 72
2.216 = 63
3.256 = 28
4.64 = 43
5.3125 = 55

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation    represents the sum of the two numbers.the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers.the equation    represents the sum of the two numbers.the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

The table respent two linear functions the equation respented by the first tables is given

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us