At a hockey game, a vender sold a combined total of 115 sodas and hot dogs. the number of sodas sold was 37 more than the number of hot dogs sold. find the number of sodas sold and the number of hot dogs sold.

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

What is the y intercept of f(x)=(1/2)^x?