Jamie runs a math-tutoring program. For each student, she charges an enrollment fee of $63.00 plus $18.00 per hour of tutoring. If h represents the number of hours a student participates in tutoring, which inequality symbolizes when a student’s average cost per hour of tutoring is no more than $22.20?

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;

pi or 3.14159265359 is an irratinal decimal

mark has $52

hope this !

answer is

b.

11

hope you get this one right.