Answer:
20 + 3x ≥ 50
Step-by-step explanation:
After x days, John will have added 3x points to his total. The new total will be ...
20 +3x
We want that value to be at least 50, so we use the symbol "greater than or equal to" to express that relationship:
20 +3x ≥ 50
_____
Brainly makes available a table of math symbols so you can choose the appropriate one to use in your expression. The number 2 is not the same as the symbol ≥. Using incorrect symbols makes it very difficult to tell what the intended problem is.
Answer:
20 +3x ≥ 50
Step-by-step explanation:
since john already has 20 points this would be added to the points he is yet to receive
3 points if he goes to the shop once a day for x days
means 3x
because 3 points multiplied by the number of days he went to the coffee shop
AT LEAST 50 means
≥50
now we can create the equation
20 + 3x ≥ 50
