College tuition is $12,000 per year for 4 years. Your parents will pay 20% of the total. You have Saved: $8,000. You have 4 years to save up the remaining amount for the entire 4 years tuition, how much do you need to save per month?

if you use photomath right away it will give you the answer not like this app that you have to wait for people.

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4