ANSWER ASAP Chris earns 9.75 per hour but he has to pay 4.15 every day for gas. Which expression shows how much Chris, c, earns in 4 days if he works h hours

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.