Find the exponential function in y=ab^x form that satisfies the condition: has a y-intercept of (0,4) and a multiplier of 3​

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

Tom drove 206 miles in 3.9 hours. estimate his average speed.