Because y=3x has a coefficient of 3 and y=x3 does not have a coefficient because the variable is the first terms. therefore it is not an exponential function.

8 0

2 years ago

The gym is filled with 215 students & adults. Student tickets are $.50 and adults are $2.00. If $250.00 was collected, how m

BARSIC [14]

In order to determine the correct answer, it would be helpful to set up equations. We do as follows:

Let x = students
y = adults

x + y = 215
.50x + 2y = 250

SOlving simultaneously, we have:

x = 120 students
y = 95 adults

Hope this answers the question. Have a nice day.

3 0

2 years ago

A married couple had a combined annual income of 63,000. The wife made 7,000 more than her husband. What was each of their incom

Alchen [17]

The wife made 33,500 and the husband made 29,500

4 0

2 years ago

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