Erin needs 4/5 of cup of chocolate chips to make a cake and 1/2 of a cup of chocolate chips for frosting. She's trying to decide if a one cup bag of chocolate chips will be enough for the cake and the frosting.

S-7< 3 i need answering this problem someone asap answer

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.