$\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{15\% of 31.77}}{\left( \cfrac{15}{100} \right)31.55}\implies 4.7655$

8 0

3 years ago

What is the domain and range of the function shown on the graph below

hoa [83]

Answer:

Step-by-step explanation:

D: {-3,0,1,3}

R: {-5,-4,1,5}

7 0

2 years ago

Hannah wants to buy a $540 camera. She can save $40 each week from her paycheck. However, before Hannah can buy the camera, she

Natasha_Volkova [10]

Answer:

w = 12

Step-by-step explanation:

Create formula:

540 = 40w - 60 where 540 is the cost of the camera, 40 is the amount saved, w is the number of weeks, 60 is the amount owed

Solve for w

540 = 40w - 60: subtract 60

480 = 40w: divide by 40

w = 12

7 0

3 years ago