The Johnson family went out to lunch •The meal cost $46:72. •The sales tax was 8% of the cost of the meal. •the tip was 15% of the meal and sales tax. • There are 4 people in the Johnson family. How much did the meal cost per person, including sales tax and tip?

Explanation is in the file

cutt.ly/nz6VGda

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2