Hi can someone pls pls pls help me with these 4 questions this is due by 5!

Step-by-step explanation:

Picture 4: 6 x 4 x 5 = 24 x 5 = 120m^3

Picture 3: (6(5)-2)/4 + 4(5 + 1)= (30-2)/2 + 4(6)= 28/2 + 24= 14 + 24 = 38

Picture 2: a. 50/2 = 25  b. 6(5)- 3= 30 - 3 = 27  c. (7(5)-3)/4= (35-3)/4= 32/4= 8      

d. 12(5)/4 - 8 = 60/4 - 8 = 15 - 8 = 7  e. 3(5) + 2 = 15 + 2 = 17

Picture 1: 4 x 4 x 4 = 64 ft^3

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: