Tim bought a pen for $2.25 a pencil for $0.59 a notebook for $6.49 in a highlighter for $1.49 he use the coupon that gave him $5
.25 off his entire purchase how much did he spend in total
1 answer:
2.25 + 0.59 + 6.49 + 1.49 = 10.82 dollars
10.82 - 5.25 = $5.57 is his total purchase
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I did not understand what is the question
Answer:
A: Linear
B: Nonlinear
C: Linear
Let x = the numbers of girls
thus
the numbers of boys = 2x
x + 2x = 27
3x = 27
x = 9
2x = 2 . 9 =18
girls = 9 & boys = 18
The equation of the parabola is -0.4x^2
