4.) On September 1, Chris Eugene made the following band eguipment purchases ad Leslie's Music Store, Calculate her bill

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal