64x2.40 = 153.6
64x1.90 = 121.6
add 153.6 to 121.6
275.2
Answer:
c= 20h + 60
Step-by-step explanation:
The correct dependent variable for this equation is "c" cost of Mr Z's tutoring. The independent variable is "h" hours of tutoring. This is because the independent variable h hours should determine the cost of tutoring c. Therefore the equation can be interpreted: if there are h hours of tutoring which cost 20 per hour, total cost is equal c. Also slope of the equation is 20, coefficient of h.
Answer: y -5 i did the math on my paper thanks and i hope this helps
Step-by-step explanation:
Answer:
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