Write another fraction that is equivalent to 4/5.

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?