The sales tax rate is 6.7%. Gertrude buys a shirt priced at $43. What is the tax amount (nearest penny)?

7+ 2[(5^2)*152%]= answer as soon as you can

On a piece of paper graph f(x)=5•(0.4)^x

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?