It’s D, because range is talking about what’s the line within, also since the end is colored in that means its also included too.
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.
Answer:
5/6
Step-by-step explanation:
1/3 has two more thirds until it's a whole
17/20 has three more twentieths until it's a whole
1/4 has four more fourths until it's a whole
5/6 has <u>one</u> more sixth until it's a whole
Answer:
Step-by-step explanation:
(30*48)/100 = 14.40
48 - 14.40 = $ 33.60
48 + 33.60 = $ 81.60
