I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
PLEASE SEE ATTACHED IMAGE.
For this case we have the following variable:
p = number of pairs of shoes
The equation that represents the problem is:
f (p) = 4.50p + 40
To achieve your daily goal we have:
4.50p + 40 = 112
We clear the value of p =
4.50p = 112-40
p = 72 / 4.50
p = 16 (pair of shoes)
Answer:
an equation to determine how many pairs of shoes, p, Roger must sell in a day to meet his daily earnings goal is:
f (p) = 4.50p + 40
the number of pairs of shoes he must sell to meet his daily earnings goal is:
p = 16 (pair of shoes)
First change the percent to a decimal 10% = 0.1 8.5% = 0.085
then subtract 20 - 0.1 = 19.9
then add 19.9 + 0.085 = 19.985
hope it help ☺
√80 because the absolute value for complex numbers of the form a+bi are evaluated as √a²+b²
Answer:
x = -3
Step-by-step explanation:
5(x-2)+3x-4 = -38
=> 5x-10+3x-4 = -38
=> 5x+3x-10-4 = -38
=> 8x-14 = -38
=> 8x = -38+14
=> 8x = -24
=> x = -24/8
=> x = -3
36 in + 42in + 44in + 48in = 170 in