Which of the following are equal to the expression below?
square root of 40/2
a. square root of 10
b. 20
c. square root of 20
d. square root of 40/4

In which form is the following function written? y = - 2(x – 3)(x + 5)

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!