Please help, taking a test. Write the linear equation for the graph below:
1 point
y=(-1/2)x+5
y=(-1/2)x-5
y=(1/2)x+5
Oy=(1/2)x-5

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.