The first one bc ye jsksshsksjsksksks
In geometry, a hexagonal pyramid is a pyramid that has a hexagonal bases which are erected six triangular faces.
381 1/10- 214 43/100= 166 67/100
Answer:
The expressions for the payment made to Mary are,
(Monday) 90 = 15m + b
(Tuesday) 62 = 8m + b
where m and b are the fee per student and the base fee, respectively. Solving for m and b, the values are 4 and 30.
The equation that represents Mary's earning is
y = 4x + 30
For 20 students,
y = 4(20) + 30 = 110
For Lisa's earnings,
y = 8x + 15
Substituting 20,
y =8(20) + 15 = 175
Thus, Lisa would earn more than Mary by $65.
(Btw this is not my work, I got it from someone else on brainly and wanted to help lol)
It's 3 (total number of have rabbits that's 43 - Have rabbits which is 40) 43-40= 3
