Your picture is hard to read because the choices are cut off. However, the answer to this question is the third graph.
Answer:
5
Step-by-step explanation:
2.63x5 = 15.78
let's firstly convert the mixed fractions to improper fractions.
![\bf \stackrel{mixed}{3\frac{1}{4}}\implies \cfrac{3\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{13}{4}}~\hfill \stackrel{mixed}{4\frac{3}{8}}\implies \cfrac{4\cdot 8+3}{8}\implies \stackrel{improper}{\cfrac{35}{8}} \\\\[-0.35em] ~\dotfill](https://tex.z-dn.net/?f=%5Cbf%20%5Cstackrel%7Bmixed%7D%7B3%5Cfrac%7B1%7D%7B4%7D%7D%5Cimplies%20%5Ccfrac%7B3%5Ccdot%204%2B1%7D%7B4%7D%5Cimplies%20%5Cstackrel%7Bimproper%7D%7B%5Ccfrac%7B13%7D%7B4%7D%7D~%5Chfill%20%5Cstackrel%7Bmixed%7D%7B4%5Cfrac%7B3%7D%7B8%7D%7D%5Cimplies%20%5Ccfrac%7B4%5Ccdot%208%2B3%7D%7B8%7D%5Cimplies%20%5Cstackrel%7Bimproper%7D%7B%5Ccfrac%7B35%7D%7B8%7D%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill)
![\bf \stackrel{\textit{first one}}{\cfrac{13}{4}}+\stackrel{\textit{second one}}{\cfrac{35}{8}}-\stackrel{\textit{were used}}{5}\implies\cfrac{13}{4}+\cfrac{35}{8}-\cfrac{5}{1}\implies \stackrel{\textit{using an LCD of 8}}{\cfrac{(2)13~+~(1)35~+~(8)5}{8}} \\\\\\ \cfrac{26+35-40}{8}\implies \cfrac{21}{8}\implies 2\frac{5}{8}](https://tex.z-dn.net/?f=%5Cbf%20%5Cstackrel%7B%5Ctextit%7Bfirst%20one%7D%7D%7B%5Ccfrac%7B13%7D%7B4%7D%7D%2B%5Cstackrel%7B%5Ctextit%7Bsecond%20one%7D%7D%7B%5Ccfrac%7B35%7D%7B8%7D%7D-%5Cstackrel%7B%5Ctextit%7Bwere%20used%7D%7D%7B5%7D%5Cimplies%5Ccfrac%7B13%7D%7B4%7D%2B%5Ccfrac%7B35%7D%7B8%7D-%5Ccfrac%7B5%7D%7B1%7D%5Cimplies%20%5Cstackrel%7B%5Ctextit%7Busing%20an%20LCD%20of%208%7D%7D%7B%5Ccfrac%7B%282%2913~%2B~%281%2935~%2B~%288%295%7D%7B8%7D%7D%20%5C%5C%5C%5C%5C%5C%20%5Ccfrac%7B26%2B35-40%7D%7B8%7D%5Cimplies%20%5Ccfrac%7B21%7D%7B8%7D%5Cimplies%202%5Cfrac%7B5%7D%7B8%7D)
Answer:
$9500
Step-by-step explanation:
Given, Option A: Hourly wage is $19 and the salesperson works 40 hours per week. So, he will earn in a week= 19 X 40 = $760
Now, according to option b, he will get 8% commission on weekly sales.
Let. x = the amount of weekly sales.
To earn the same amount of option A, he will have to equal the 8% of x to $760
So, 8x/100= 760
Or, 8x= 76000
Or, x= 76000/8= 9,500
the salesman needs to make a weekly sales of $9,500 to earn the same amount with two options.
Pi. I don't know what the square root is doing there because it has no number under it.