Ariana orders T-shirts for her volleyball camp. Adult-sized T-shirts cost $5.75 each and youth-sized T-shirts cost $3.25 each. Ariana has $625 to purchase both adult-sized and
youth-sized T-shirts. If she purchases 55 youth-sized T-shirts, determine algebraically the
maximum number of adult-sized T-shirts she can purchase.
a. Write an inequality to model this situation (1 point):
I
b. Solve your inequality to determine the number of adult-sized shirts Ariana can purchase
round to the nearest tenth (2 points):
c. How many adult-sized shirts can Ariana purchase without going over her budget?
Explain.

Muscles, a membership-only gym is hoping to open a new branch in a small city in pennsylvania that currently has no fitness centers. according to their research approximately 12,600 residents live within driving distance of the gym. muscles sends out surveys to a sample of 300 randomly selected residents in this area (all of who respond) and finds that 40 residents say they would visit a gym if one was located in their area. based on the past survey research, muscles estimates that approximately 30% of these respondents would actually join the gym if they opened one in the area. based on this information and the results of the sample survey, about how many residents should muscles expect to join its new branch? a) 134 b) 504 c) 1,680 d) 3,780

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

Explain how you can use the associative property to evaluate (7x50)x4.