Answer:
x^2+2x-15=0
Hope it helped u if yes mark me BRAINLIEST!
Tysm!
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2.25! Just do 2.4- 0.15= 2.25, im sorry if its not what you wanted!
1/40 = .025, just multiply this by 21 and you have your answer
.525
I just took the test and the answer is
a >= 200
5 a + 2.5 c <=1500
Step-by-step explanation:
Step 1 :
Let c be the number of child t shirt and a be the number of adult t-shirts
Given the cost of adult t-shirt is $5 and the cost of child t-shirt is $2.50
Step 2 :
Inequality 1
Given that Jerome needs at least 200 adult t-shirts .
So the minimum quantity of adult t-shirts should be 200
Hence we have a >= 200
Step 3 :
Inequality 2
Given that the total cost should be less that $1500
We have,
5 a + 2.5 c <=1500
